| 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 | $122.43 | 3.293% | $126.4616 | $126.46 | $126.45 | $126.50 |
| Purchase #2 | $26.38 | 5.444% | $27.8161 | $27.82 | $27.80 | $27.80 |
| Purchase #3 | $91.28 | 6.478% | $97.1931 | $97.19 | $97.20 | $97.20 |
| Purchase #4 | $131.99 | 10.742% | $146.1684 | $146.17 | $146.15 | $146.20 |
| Purchase #5 | $24.38 | 12.700% | $27.4763 | $27.48 | $27.50 | $27.50 |
| Purchase #6 | $71.98 | 4.810% | $75.4422 | $75.44 | $75.45 | $75.40 |
| Purchase #7 | $143.82 | 12.651% | $162.0147 | $162.01 | $162.00 | $162.00 |
| 7 purchase totals = | $612.26 | $662.5724 | $662.57 | $662.55 | $662.60 | |