| 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 | $210.64 | 12.173% | $236.2812 | $236.28 | $236.30 | $236.30 |
| Purchase #2 | $37.56 | 12.867% | $42.3928 | $42.39 | $42.40 | $42.40 |
| Purchase #3 | $41.63 | 13.223% | $47.1347 | $47.13 | $47.15 | $47.10 |
| Purchase #4 | $102.70 | 5.445% | $108.292 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $27.55 | 3.697% | $28.5685 | $28.57 | $28.55 | $28.60 |
| Purchase #6 | $159.41 | 3.671% | $165.2619 | $165.26 | $165.25 | $165.30 |
| Purchase #7 | $150.82 | 7.638% | $162.3396 | $162.34 | $162.35 | $162.30 |
| 7 purchase totals = | $730.31 | $790.2707 | $790.26 | $790.30 | $790.30 | |