| 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 | $136.56 | 13.543% | $155.0543 | $155.05 | $155.05 | $155.10 |
| Purchase #2 | $77.31 | 12.856% | $87.249 | $87.25 | $87.25 | $87.20 |
| Purchase #3 | $162.90 | 4.644% | $170.4651 | $170.47 | $170.45 | $170.50 |
| Purchase #4 | $73.68 | 6.710% | $78.6239 | $78.62 | $78.60 | $78.60 |
| Purchase #5 | $210.74 | 8.155% | $227.9258 | $227.93 | $227.95 | $227.90 |
| Purchase #6 | $125.56 | 4.191% | $130.8222 | $130.82 | $130.80 | $130.80 |
| Purchase #7 | $148.49 | 8.146% | $160.586 | $160.59 | $160.60 | $160.60 |
| 7 purchase totals = | $935.24 | $1,010.7263 | $1,010.73 | $1,010.70 | $1,010.70 | |