| 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 | $206.78 | 5.692% | $218.5499 | $218.55 | $218.55 | $218.50 |
| Purchase #2 | $58.62 | 6.418% | $62.3822 | $62.38 | $62.40 | $62.40 |
| Purchase #3 | $198.77 | 5.493% | $209.6884 | $209.69 | $209.70 | $209.70 |
| Purchase #4 | $65.71 | 13.478% | $74.5664 | $74.57 | $74.55 | $74.60 |
| Purchase #5 | $220.98 | 3.489% | $228.69 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $91.92 | 5.854% | $97.301 | $97.30 | $97.30 | $97.30 |
| Purchase #7 | $44.96 | 7.317% | $48.2497 | $48.25 | $48.25 | $48.20 |
| 7 purchase totals = | $887.74 | $939.4276 | $939.43 | $939.45 | $939.40 | |