| 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 | $30.47 | 9.610% | $33.3982 | $33.40 | $33.40 | $33.40 |
| Purchase #2 | $91.55 | 12.193% | $102.7127 | $102.71 | $102.70 | $102.70 |
| Purchase #3 | $69.78 | 5.184% | $73.3974 | $73.40 | $73.40 | $73.40 |
| Purchase #4 | $176.77 | 13.458% | $200.5597 | $200.56 | $200.55 | $200.60 |
| Purchase #5 | $73.69 | 4.839% | $77.2559 | $77.26 | $77.25 | $77.30 |
| Purchase #6 | $139.77 | 13.634% | $158.8262 | $158.83 | $158.85 | $158.80 |
| Purchase #7 | $177.44 | 12.113% | $198.9333 | $198.93 | $198.95 | $198.90 |
| 7 purchase totals = | $759.47 | $845.0834 | $845.09 | $845.10 | $845.10 | |