| 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 | 9.420% | $64.8314 | $64.83 | $64.85 | $64.80 |
| Purchase #2 | $57.91 | 9.241% | $63.2615 | $63.26 | $63.25 | $63.30 |
| Purchase #3 | $104.60 | 4.873% | $109.6972 | $109.70 | $109.70 | $109.70 |
| Purchase #4 | $179.61 | 9.706% | $197.0429 | $197.04 | $197.05 | $197.00 |
| Purchase #5 | $139.84 | 9.289% | $152.8297 | $152.83 | $152.85 | $152.80 |
| Purchase #6 | $219.50 | 8.604% | $238.3858 | $238.39 | $238.40 | $238.40 |
| Purchase #7 | $33.80 | 4.641% | $35.3687 | $35.37 | $35.35 | $35.40 |
| 7 purchase totals = | $794.51 | $861.4172 | $861.42 | $861.45 | $861.40 | |