| 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 | $97.83 | 9.663% | $107.2833 | $107.28 | $107.30 | $107.30 |
| Purchase #2 | $107.86 | 6.390% | $114.7523 | $114.75 | $114.75 | $114.80 |
| Purchase #3 | $21.33 | 6.130% | $22.6375 | $22.64 | $22.65 | $22.60 |
| Purchase #4 | $87.33 | 8.415% | $94.6788 | $94.68 | $94.70 | $94.70 |
| Purchase #5 | $29.77 | 13.626% | $33.8265 | $33.83 | $33.85 | $33.80 |
| Purchase #6 | $130.37 | 4.468% | $136.1949 | $136.19 | $136.20 | $136.20 |
| Purchase #7 | $175.98 | 7.104% | $188.4816 | $188.48 | $188.50 | $188.50 |
| 7 purchase totals = | $650.47 | $697.8549 | $697.85 | $697.95 | $697.90 | |