| 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 | $29.67 | 13.440% | $33.6576 | $33.66 | $33.65 | $33.70 |
| Purchase #2 | $240.71 | 11.531% | $268.4663 | $268.47 | $268.45 | $268.50 |
| Purchase #3 | $99.26 | 8.697% | $107.8926 | $107.89 | $107.90 | $107.90 |
| Purchase #4 | $170.80 | 6.765% | $182.3546 | $182.35 | $182.35 | $182.40 |
| Purchase #5 | $140.99 | 4.566% | $147.4276 | $147.43 | $147.45 | $147.40 |
| Purchase #6 | $244.47 | 4.858% | $256.3464 | $256.35 | $256.35 | $256.30 |
| Purchase #7 | $205.97 | 11.432% | $229.5165 | $229.52 | $229.50 | $229.50 |
| 7 purchase totals = | $1,131.87 | $1,225.6616 | $1,225.67 | $1,225.65 | $1,225.70 | |