| 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 | $65.42 | 4.650% | $68.462 | $68.46 | $68.45 | $68.50 |
| Purchase #2 | $24.25 | 13.748% | $27.5839 | $27.58 | $27.60 | $27.60 |
| Purchase #3 | $198.36 | 6.329% | $210.9142 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $44.89 | 10.870% | $49.7695 | $49.77 | $49.75 | $49.80 |
| Purchase #5 | $95.34 | 12.599% | $107.3519 | $107.35 | $107.35 | $107.40 |
| Purchase #6 | $221.79 | 13.678% | $252.1264 | $252.13 | $252.15 | $252.10 |
| Purchase #7 | $126.66 | 5.105% | $133.126 | $133.13 | $133.15 | $133.10 |
| 7 purchase totals = | $776.71 | $849.3339 | $849.33 | $849.35 | $849.40 | |