| 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 | $67.32 | 12.611% | $75.8097 | $75.81 | $75.80 | $75.80 |
| Purchase #2 | $151.89 | 9.523% | $166.3545 | $166.35 | $166.35 | $166.40 |
| Purchase #3 | $165.67 | 13.745% | $188.4413 | $188.44 | $188.45 | $188.40 |
| Purchase #4 | $209.43 | 11.471% | $233.4537 | $233.45 | $233.45 | $233.50 |
| Purchase #5 | $20.92 | 4.779% | $21.9198 | $21.92 | $21.90 | $21.90 |
| Purchase #6 | $84.85 | 8.613% | $92.1581 | $92.16 | $92.15 | $92.20 |
| Purchase #7 | $70.58 | 4.300% | $73.6149 | $73.61 | $73.60 | $73.60 |
| 7 purchase totals = | $770.66 | $851.7520 | $851.74 | $851.70 | $851.80 | |