| 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 | $141.37 | 8.151% | $152.8931 | $152.89 | $152.90 | $152.90 |
| Purchase #2 | $14.63 | 3.643% | $15.163 | $15.16 | $15.15 | $15.20 |
| Purchase #3 | $110.28 | 11.457% | $122.9148 | $122.91 | $122.90 | $122.90 |
| Purchase #4 | $66.27 | 3.226% | $68.4079 | $68.41 | $68.40 | $68.40 |
| Purchase #5 | $143.87 | 13.396% | $163.1428 | $163.14 | $163.15 | $163.10 |
| Purchase #6 | $238.41 | 13.853% | $271.4369 | $271.44 | $271.45 | $271.40 |
| Purchase #7 | $30.44 | 7.610% | $32.7565 | $32.76 | $32.75 | $32.80 |
| 7 purchase totals = | $745.27 | $826.7150 | $826.71 | $826.70 | $826.70 | |