| 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 | $38.52 | 7.738% | $41.5007 | $41.50 | $41.50 | $41.50 |
| Purchase #2 | $247.99 | 3.424% | $256.4812 | $256.48 | $256.50 | $256.50 |
| Purchase #3 | $46.61 | 5.346% | $49.1018 | $49.10 | $49.10 | $49.10 |
| Purchase #4 | $240.53 | 4.458% | $251.2528 | $251.25 | $251.25 | $251.30 |
| Purchase #5 | $31.83 | 5.763% | $33.6644 | $33.66 | $33.65 | $33.70 |
| Purchase #6 | $25.72 | 10.334% | $28.3779 | $28.38 | $28.40 | $28.40 |
| Purchase #7 | $78.54 | 11.420% | $87.5093 | $87.51 | $87.50 | $87.50 |
| 7 purchase totals = | $709.74 | $747.8881 | $747.88 | $747.90 | $748.00 | |