| 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 | $43.26 | 13.537% | $49.1161 | $49.12 | $49.10 | $49.10 |
| Purchase #2 | $148.47 | 12.567% | $167.1282 | $167.13 | $167.15 | $167.10 |
| Purchase #3 | $182.72 | 5.471% | $192.7166 | $192.72 | $192.70 | $192.70 |
| Purchase #4 | $58.63 | 7.318% | $62.9205 | $62.92 | $62.90 | $62.90 |
| Purchase #5 | $102.93 | 4.172% | $107.2242 | $107.22 | $107.20 | $107.20 |
| Purchase #6 | $150.98 | 5.162% | $158.7736 | $158.77 | $158.75 | $158.80 |
| Purchase #7 | $125.95 | 10.242% | $138.8498 | $138.85 | $138.85 | $138.80 |
| 7 purchase totals = | $812.94 | $876.7290 | $876.73 | $876.65 | $876.60 | |