| 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 | $227.25 | 13.767% | $258.5355 | $258.54 | $258.55 | $258.50 |
| Purchase #2 | $101.36 | 8.321% | $109.7942 | $109.79 | $109.80 | $109.80 |
| Purchase #3 | $181.30 | 7.167% | $194.2938 | $194.29 | $194.30 | $194.30 |
| Purchase #4 | $187.25 | 11.734% | $209.2219 | $209.22 | $209.20 | $209.20 |
| Purchase #5 | $110.71 | 11.778% | $123.7494 | $123.75 | $123.75 | $123.70 |
| Purchase #6 | $40.70 | 13.607% | $46.238 | $46.24 | $46.25 | $46.20 |
| Purchase #7 | $10.98 | 7.872% | $11.8443 | $11.84 | $11.85 | $11.80 |
| 7 purchase totals = | $859.55 | $953.6771 | $953.67 | $953.70 | $953.50 | |