| 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 | $46.78 | 6.406% | $49.7767 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $245.65 | 6.842% | $262.4574 | $262.46 | $262.45 | $262.50 |
| Purchase #3 | $194.83 | 7.532% | $209.5046 | $209.50 | $209.50 | $209.50 |
| Purchase #4 | $62.56 | 4.714% | $65.5091 | $65.51 | $65.50 | $65.50 |
| Purchase #5 | $73.31 | 10.596% | $81.0779 | $81.08 | $81.10 | $81.10 |
| Purchase #6 | $91.37 | 6.555% | $97.3593 | $97.36 | $97.35 | $97.40 |
| Purchase #7 | $153.36 | 8.628% | $166.5919 | $166.59 | $166.60 | $166.60 |
| 7 purchase totals = | $867.86 | $932.2769 | $932.28 | $932.30 | $932.40 | |