| 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 | $194.25 | 9.526% | $212.7543 | $212.75 | $212.75 | $212.80 |
| Purchase #2 | $61.82 | 6.789% | $66.017 | $66.02 | $66.00 | $66.00 |
| Purchase #3 | $119.52 | 9.404% | $130.7597 | $130.76 | $130.75 | $130.80 |
| Purchase #4 | $188.53 | 11.643% | $210.4805 | $210.48 | $210.50 | $210.50 |
| Purchase #5 | $124.99 | 4.689% | $130.8508 | $130.85 | $130.85 | $130.90 |
| Purchase #6 | $143.67 | 10.199% | $158.3229 | $158.32 | $158.30 | $158.30 |
| Purchase #7 | $25.26 | 8.103% | $27.3068 | $27.31 | $27.30 | $27.30 |
| 7 purchase totals = | $858.04 | $936.4920 | $936.49 | $936.45 | $936.60 | |