| 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 | $32.60 | 9.720% | $35.7687 | $35.77 | $35.75 | $35.80 |
| Purchase #2 | $102.59 | 4.466% | $107.1717 | $107.17 | $107.15 | $107.20 |
| Purchase #3 | $59.29 | 5.713% | $62.6772 | $62.68 | $62.70 | $62.70 |
| Purchase #4 | $187.26 | 12.394% | $210.469 | $210.47 | $210.45 | $210.50 |
| Purchase #5 | $66.36 | 13.613% | $75.3936 | $75.39 | $75.40 | $75.40 |
| Purchase #6 | $168.76 | 11.653% | $188.4256 | $188.43 | $188.45 | $188.40 |
| Purchase #7 | $80.52 | 6.312% | $85.6024 | $85.60 | $85.60 | $85.60 |
| 7 purchase totals = | $697.38 | $765.5082 | $765.51 | $765.50 | $765.60 | |