| 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 | $64.93 | 7.427% | $69.7524 | $69.75 | $69.75 | $69.80 |
| Purchase #2 | $131.68 | 9.656% | $144.395 | $144.40 | $144.40 | $144.40 |
| Purchase #3 | $91.73 | 11.307% | $102.1019 | $102.10 | $102.10 | $102.10 |
| Purchase #4 | $125.49 | 8.494% | $136.1491 | $136.15 | $136.15 | $136.10 |
| Purchase #5 | $250.27 | 12.406% | $281.3185 | $281.32 | $281.30 | $281.30 |
| Purchase #6 | $236.34 | 12.168% | $265.0979 | $265.10 | $265.10 | $265.10 |
| Purchase #7 | $29.51 | 7.696% | $31.7811 | $31.78 | $31.80 | $31.80 |
| 7 purchase totals = | $929.95 | $1,030.5959 | $1,030.60 | $1,030.60 | $1,030.60 | |