| 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 | $208.40 | 8.701% | $226.5329 | $226.53 | $226.55 | $226.50 |
| Purchase #2 | $87.91 | 5.135% | $92.4242 | $92.42 | $92.40 | $92.40 |
| Purchase #3 | $37.56 | 3.401% | $38.8374 | $38.84 | $38.85 | $38.80 |
| Purchase #4 | $61.92 | 7.373% | $66.4854 | $66.49 | $66.50 | $66.50 |
| Purchase #5 | $207.47 | 8.709% | $225.5386 | $225.54 | $225.55 | $225.50 |
| Purchase #6 | $181.61 | 5.637% | $191.8474 | $191.85 | $191.85 | $191.80 |
| Purchase #7 | $53.29 | 12.501% | $59.9518 | $59.95 | $59.95 | $60.00 |
| 7 purchase totals = | $838.16 | $901.6177 | $901.62 | $901.65 | $901.50 | |