| 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 | $144.29 | 5.573% | $152.3313 | $152.33 | $152.35 | $152.30 |
| Purchase #2 | $59.67 | 11.245% | $66.3799 | $66.38 | $66.40 | $66.40 |
| Purchase #3 | $63.70 | 9.840% | $69.9681 | $69.97 | $69.95 | $70.00 |
| Purchase #4 | $81.70 | 13.794% | $92.9697 | $92.97 | $92.95 | $93.00 |
| Purchase #5 | $68.44 | 10.311% | $75.4968 | $75.50 | $75.50 | $75.50 |
| Purchase #6 | $209.58 | 8.377% | $227.1365 | $227.14 | $227.15 | $227.10 |
| Purchase #7 | $103.56 | 6.327% | $110.1122 | $110.11 | $110.10 | $110.10 |
| 7 purchase totals = | $730.94 | $794.3945 | $794.40 | $794.40 | $794.40 | |