| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $22.92 | 11.519% | $25.5602 | $25.56 | $25.55 | $25.60 |
| Purchase #2 | $67.35 | 12.340% | $75.661 | $75.66 | $75.65 | $75.70 |
| Purchase #3 | $176.46 | 8.746% | $191.8932 | $191.89 | $191.90 | $191.90 |
| Purchase #4 | $215.95 | 6.613% | $230.2308 | $230.23 | $230.25 | $230.20 |
| Purchase #5 | $167.25 | 7.608% | $179.9744 | $179.97 | $179.95 | $180.00 |
| Purchase #6 | $158.68 | 8.451% | $172.09 | $172.09 | $172.10 | $172.10 |
| Purchase #7 | $188.26 | 11.605% | $210.1076 | $210.11 | $210.10 | $210.10 |
| 7 purchase totals = | $996.87 | $1,085.5172 | $1,085.51 | $1,085.50 | $1,085.60 | |