| 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 | $14.79 | 13.209% | $16.7436 | $16.74 | $16.75 | $16.70 |
| Purchase #2 | $143.99 | 11.335% | $160.3113 | $160.31 | $160.30 | $160.30 |
| Purchase #3 | $249.36 | 9.343% | $272.6577 | $272.66 | $272.65 | $272.70 |
| Purchase #4 | $104.25 | 13.373% | $118.1914 | $118.19 | $118.20 | $118.20 |
| Purchase #5 | $146.78 | 3.671% | $152.1683 | $152.17 | $152.15 | $152.20 |
| Purchase #6 | $99.44 | 8.832% | $108.2225 | $108.22 | $108.20 | $108.20 |
| Purchase #7 | $43.51 | 10.724% | $48.176 | $48.18 | $48.20 | $48.20 |
| 7 purchase totals = | $802.12 | $876.4708 | $876.47 | $876.45 | $876.50 | |