| 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 | $219.65 | 4.306% | $229.1081 | $229.11 | $229.10 | $229.10 |
| Purchase #2 | $87.67 | 6.708% | $93.5509 | $93.55 | $93.55 | $93.60 |
| Purchase #3 | $103.44 | 4.604% | $108.2024 | $108.20 | $108.20 | $108.20 |
| Purchase #4 | $59.98 | 3.870% | $62.3012 | $62.30 | $62.30 | $62.30 |
| Purchase #5 | $223.43 | 11.412% | $248.9278 | $248.93 | $248.95 | $248.90 |
| Purchase #6 | $50.76 | 10.530% | $56.105 | $56.11 | $56.10 | $56.10 |
| Purchase #7 | $59.38 | 10.156% | $65.4106 | $65.41 | $65.40 | $65.40 |
| 7 purchase totals = | $804.31 | $863.6060 | $863.61 | $863.60 | $863.60 | |