| 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 | $83.50 | 11.382% | $93.004 | $93.00 | $93.00 | $93.00 |
| Purchase #2 | $97.33 | 7.685% | $104.8098 | $104.81 | $104.80 | $104.80 |
| Purchase #3 | $187.53 | 13.329% | $212.5259 | $212.53 | $212.55 | $212.50 |
| Purchase #4 | $12.74 | 7.639% | $13.7132 | $13.71 | $13.70 | $13.70 |
| Purchase #5 | $189.29 | 6.698% | $201.9686 | $201.97 | $201.95 | $202.00 |
| Purchase #6 | $220.57 | 3.211% | $227.6525 | $227.65 | $227.65 | $227.70 |
| Purchase #7 | $55.62 | 8.455% | $60.3227 | $60.32 | $60.30 | $60.30 |
| 7 purchase totals = | $846.58 | $913.9967 | $913.99 | $913.95 | $914.00 | |