| 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 | $180.34 | 13.864% | $205.3423 | $205.34 | $205.35 | $205.30 |
| Purchase #2 | $117.94 | 7.819% | $127.1617 | $127.16 | $127.15 | $127.20 |
| Purchase #3 | $62.47 | 9.382% | $68.3309 | $68.33 | $68.35 | $68.30 |
| Purchase #4 | $239.70 | 10.176% | $264.0919 | $264.09 | $264.10 | $264.10 |
| Purchase #5 | $151.80 | 7.700% | $163.4886 | $163.49 | $163.50 | $163.50 |
| Purchase #6 | $68.57 | 8.687% | $74.5267 | $74.53 | $74.55 | $74.50 |
| Purchase #7 | $60.32 | 3.179% | $62.2376 | $62.24 | $62.25 | $62.20 |
| 7 purchase totals = | $881.14 | $965.1797 | $965.18 | $965.25 | $965.10 | |