| 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 | $206.56 | 6.749% | $220.5007 | $220.50 | $220.50 | $220.50 |
| Purchase #2 | $153.29 | 13.409% | $173.8447 | $173.84 | $173.85 | $173.80 |
| Purchase #3 | $32.79 | 3.562% | $33.958 | $33.96 | $33.95 | $34.00 |
| Purchase #4 | $58.29 | 6.642% | $62.1616 | $62.16 | $62.15 | $62.20 |
| Purchase #5 | $148.99 | 6.310% | $158.3913 | $158.39 | $158.40 | $158.40 |
| Purchase #6 | $12.60 | 8.377% | $13.6555 | $13.66 | $13.65 | $13.70 |
| Purchase #7 | $99.97 | 13.583% | $113.5489 | $113.55 | $113.55 | $113.50 |
| 7 purchase totals = | $712.49 | $776.0607 | $776.06 | $776.05 | $776.10 | |