| 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 | $116.97 | 10.528% | $129.2846 | $129.28 | $129.30 | $129.30 |
| Purchase #2 | $46.34 | 11.829% | $51.8216 | $51.82 | $51.80 | $51.80 |
| Purchase #3 | $199.66 | 12.570% | $224.7573 | $224.76 | $224.75 | $224.80 |
| Purchase #4 | $48.97 | 8.762% | $53.2608 | $53.26 | $53.25 | $53.30 |
| Purchase #5 | $88.97 | 6.858% | $95.0716 | $95.07 | $95.05 | $95.10 |
| Purchase #6 | $147.53 | 5.501% | $155.6456 | $155.65 | $155.65 | $155.60 |
| Purchase #7 | $249.47 | 10.487% | $275.6319 | $275.63 | $275.65 | $275.60 |
| 7 purchase totals = | $897.91 | $985.4734 | $985.47 | $985.45 | $985.50 | |