| 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 | $47.70 | 5.499% | $50.323 | $50.32 | $50.30 | $50.30 |
| Purchase #2 | $64.32 | 11.372% | $71.6345 | $71.63 | $71.65 | $71.60 |
| Purchase #3 | $40.66 | 8.106% | $43.9559 | $43.96 | $43.95 | $44.00 |
| Purchase #4 | $148.39 | 11.387% | $165.2872 | $165.29 | $165.30 | $165.30 |
| Purchase #5 | $176.74 | 10.393% | $195.1086 | $195.11 | $195.10 | $195.10 |
| Purchase #6 | $156.83 | 8.595% | $170.3095 | $170.31 | $170.30 | $170.30 |
| Purchase #7 | $236.99 | 12.532% | $266.6896 | $266.69 | $266.70 | $266.70 |
| 7 purchase totals = | $871.63 | $963.3083 | $963.31 | $963.30 | $963.30 | |