| 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 | $29.75 | 9.591% | $32.6033 | $32.60 | $32.60 | $32.60 |
| Purchase #2 | $86.95 | 3.787% | $90.2428 | $90.24 | $90.25 | $90.20 |
| Purchase #3 | $58.81 | 13.279% | $66.6194 | $66.62 | $66.60 | $66.60 |
| Purchase #4 | $85.81 | 12.728% | $96.7319 | $96.73 | $96.75 | $96.70 |
| Purchase #5 | $117.59 | 3.257% | $121.4199 | $121.42 | $121.40 | $121.40 |
| Purchase #6 | $217.43 | 10.467% | $240.1884 | $240.19 | $240.20 | $240.20 |
| Purchase #7 | $169.45 | 5.678% | $179.0714 | $179.07 | $179.05 | $179.10 |
| 7 purchase totals = | $765.79 | $826.8771 | $826.87 | $826.85 | $826.80 | |