| 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 | $58.99 | 4.140% | $61.4322 | $61.43 | $61.45 | $61.40 |
| Purchase #2 | $221.98 | 5.218% | $233.5629 | $233.56 | $233.55 | $233.60 |
| Purchase #3 | $98.33 | 3.832% | $102.098 | $102.10 | $102.10 | $102.10 |
| Purchase #4 | $243.83 | 6.174% | $258.8841 | $258.88 | $258.90 | $258.90 |
| Purchase #5 | $80.43 | 4.691% | $84.203 | $84.20 | $84.20 | $84.20 |
| Purchase #6 | $7.86 | 13.731% | $8.9393 | $8.94 | $8.95 | $8.90 |
| Purchase #7 | $119.65 | 9.814% | $131.3925 | $131.39 | $131.40 | $131.40 |
| 7 purchase totals = | $831.07 | $880.5120 | $880.50 | $880.55 | $880.50 | |