| 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 | $59.25 | 10.415% | $65.4209 | $65.42 | $65.40 | $65.40 |
| Purchase #2 | $26.25 | 9.620% | $28.7753 | $28.78 | $28.80 | $28.80 |
| Purchase #3 | $163.27 | 4.341% | $170.3576 | $170.36 | $170.35 | $170.40 |
| Purchase #4 | $151.94 | 13.732% | $172.8044 | $172.80 | $172.80 | $172.80 |
| Purchase #5 | $119.67 | 6.113% | $126.9854 | $126.99 | $127.00 | $127.00 |
| Purchase #6 | $21.43 | 12.525% | $24.1141 | $24.11 | $24.10 | $24.10 |
| Purchase #7 | $70.89 | 5.160% | $74.5479 | $74.55 | $74.55 | $74.50 |
| 7 purchase totals = | $612.70 | $663.0056 | $663.01 | $663.00 | $663.00 | |