| 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 | $116.65 | 6.733% | $124.504 | $124.50 | $124.50 | $124.50 |
| Purchase #2 | $187.73 | 8.557% | $203.7941 | $203.79 | $203.80 | $203.80 |
| Purchase #3 | $103.66 | 3.437% | $107.2228 | $107.22 | $107.20 | $107.20 |
| Purchase #4 | $48.32 | 10.654% | $53.468 | $53.47 | $53.45 | $53.50 |
| Purchase #5 | $74.65 | 11.247% | $83.0459 | $83.05 | $83.05 | $83.00 |
| Purchase #6 | $212.26 | 6.749% | $226.5854 | $226.59 | $226.60 | $226.60 |
| Purchase #7 | $83.73 | 10.395% | $92.4337 | $92.43 | $92.45 | $92.40 |
| 7 purchase totals = | $827.00 | $891.0539 | $891.05 | $891.05 | $891.00 | |