| 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 | $23.85 | 5.649% | $25.1973 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $30.95 | 4.727% | $32.413 | $32.41 | $32.40 | $32.40 |
| Purchase #3 | $127.25 | 10.598% | $140.736 | $140.74 | $140.75 | $140.70 |
| Purchase #4 | $40.76 | 8.395% | $44.1818 | $44.18 | $44.20 | $44.20 |
| Purchase #5 | $62.71 | 9.574% | $68.7139 | $68.71 | $68.70 | $68.70 |
| Purchase #6 | $102.64 | 12.266% | $115.2298 | $115.23 | $115.25 | $115.20 |
| Purchase #7 | $219.60 | 7.551% | $236.182 | $236.18 | $236.20 | $236.20 |
| 7 purchase totals = | $607.76 | $662.6538 | $662.65 | $662.70 | $662.60 | |