| 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 | $95.89 | 5.503% | $101.1668 | $101.17 | $101.15 | $101.20 |
| Purchase #2 | $116.72 | 8.585% | $126.7404 | $126.74 | $126.75 | $126.70 |
| Purchase #3 | $63.63 | 4.849% | $66.7154 | $66.72 | $66.70 | $66.70 |
| Purchase #4 | $210.25 | 10.544% | $232.4188 | $232.42 | $232.40 | $232.40 |
| Purchase #5 | $31.28 | 5.103% | $32.8762 | $32.88 | $32.90 | $32.90 |
| Purchase #6 | $14.55 | 12.192% | $16.3239 | $16.32 | $16.30 | $16.30 |
| Purchase #7 | $45.87 | 5.334% | $48.3167 | $48.32 | $48.30 | $48.30 |
| 7 purchase totals = | $578.19 | $624.5582 | $624.57 | $624.50 | $624.50 | |