| 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 | $34.81 | 4.750% | $36.4635 | $36.46 | $36.45 | $36.50 |
| Purchase #2 | $193.34 | 6.657% | $206.2106 | $206.21 | $206.20 | $206.20 |
| Purchase #3 | $183.96 | 6.591% | $196.0848 | $196.08 | $196.10 | $196.10 |
| Purchase #4 | $19.60 | 5.343% | $20.6472 | $20.65 | $20.65 | $20.60 |
| Purchase #5 | $205.71 | 7.365% | $220.8605 | $220.86 | $220.85 | $220.90 |
| Purchase #6 | $139.77 | 8.291% | $151.3583 | $151.36 | $151.35 | $151.40 |
| Purchase #7 | $113.47 | 12.536% | $127.6946 | $127.69 | $127.70 | $127.70 |
| 7 purchase totals = | $890.66 | $959.3195 | $959.31 | $959.30 | $959.40 | |