| 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 | $66.47 | 12.534% | $74.8013 | $74.80 | $74.80 | $74.80 |
| Purchase #2 | $66.29 | 9.154% | $72.3582 | $72.36 | $72.35 | $72.40 |
| Purchase #3 | $87.76 | 8.865% | $95.5399 | $95.54 | $95.55 | $95.50 |
| Purchase #4 | $108.32 | 12.451% | $121.8069 | $121.81 | $121.80 | $121.80 |
| Purchase #5 | $216.83 | 13.587% | $246.2907 | $246.29 | $246.30 | $246.30 |
| Purchase #6 | $203.90 | 12.438% | $229.2611 | $229.26 | $229.25 | $229.30 |
| Purchase #7 | $180.82 | 4.204% | $188.4217 | $188.42 | $188.40 | $188.40 |
| 7 purchase totals = | $930.39 | $1,028.4798 | $1,028.48 | $1,028.45 | $1,028.50 | |