| 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 | $52.28 | 12.416% | $58.7711 | $58.77 | $58.75 | $58.80 |
| Purchase #2 | $178.58 | 3.467% | $184.7714 | $184.77 | $184.75 | $184.80 |
| Purchase #3 | $123.43 | 13.550% | $140.1548 | $140.15 | $140.15 | $140.20 |
| Purchase #4 | $155.99 | 7.871% | $168.268 | $168.27 | $168.25 | $168.30 |
| Purchase #5 | $27.61 | 13.551% | $31.3514 | $31.35 | $31.35 | $31.40 |
| Purchase #6 | $28.52 | 6.757% | $30.4471 | $30.45 | $30.45 | $30.40 |
| Purchase #7 | $53.57 | 9.210% | $58.5038 | $58.50 | $58.50 | $58.50 |
| 7 purchase totals = | $619.98 | $672.2676 | $672.26 | $672.20 | $672.40 | |