| 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 | $93.95 | 3.782% | $97.5032 | $97.50 | $97.50 | $97.50 |
| Purchase #2 | $75.96 | 8.166% | $82.1629 | $82.16 | $82.15 | $82.20 |
| Purchase #3 | $190.68 | 10.317% | $210.3525 | $210.35 | $210.35 | $210.40 |
| Purchase #4 | $34.35 | 7.137% | $36.8016 | $36.80 | $36.80 | $36.80 |
| Purchase #5 | $232.92 | 10.326% | $256.9713 | $256.97 | $256.95 | $257.00 |
| Purchase #6 | $193.85 | 12.743% | $218.5523 | $218.55 | $218.55 | $218.60 |
| Purchase #7 | $58.61 | 6.298% | $62.3013 | $62.30 | $62.30 | $62.30 |
| 7 purchase totals = | $880.32 | $964.6451 | $964.63 | $964.60 | $964.80 | |