| 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 | $110.67 | 12.792% | $124.8269 | $124.83 | $124.85 | $124.80 |
| Purchase #2 | $151.53 | 12.758% | $170.8622 | $170.86 | $170.85 | $170.90 |
| Purchase #3 | $131.64 | 13.552% | $149.4799 | $149.48 | $149.50 | $149.50 |
| Purchase #4 | $194.80 | 8.392% | $211.1476 | $211.15 | $211.15 | $211.10 |
| Purchase #5 | $79.87 | 12.678% | $89.9959 | $90.00 | $90.00 | $90.00 |
| Purchase #6 | $61.90 | 6.555% | $65.9575 | $65.96 | $65.95 | $66.00 |
| Purchase #7 | $84.62 | 10.651% | $93.6329 | $93.63 | $93.65 | $93.60 |
| 7 purchase totals = | $815.03 | $905.9029 | $905.91 | $905.95 | $905.90 | |