| 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 | $232.48 | 10.106% | $255.9744 | $255.97 | $255.95 | $256.00 |
| Purchase #2 | $67.89 | 10.449% | $74.9838 | $74.98 | $75.00 | $75.00 |
| Purchase #3 | $42.58 | 11.399% | $47.4337 | $47.43 | $47.45 | $47.40 |
| Purchase #4 | $110.71 | 8.700% | $120.3418 | $120.34 | $120.35 | $120.30 |
| Purchase #5 | $22.87 | 6.516% | $24.3602 | $24.36 | $24.35 | $24.40 |
| Purchase #6 | $210.35 | 12.261% | $236.141 | $236.14 | $236.15 | $236.10 |
| Purchase #7 | $138.55 | 8.837% | $150.7937 | $150.79 | $150.80 | $150.80 |
| 7 purchase totals = | $825.43 | $910.0286 | $910.01 | $910.05 | $910.00 | |