| 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 | $48.72 | 4.530% | $50.927 | $50.93 | $50.95 | $50.90 |
| Purchase #2 | $101.37 | 8.820% | $110.3108 | $110.31 | $110.30 | $110.30 |
| Purchase #3 | $232.81 | 10.412% | $257.0502 | $257.05 | $257.05 | $257.10 |
| Purchase #4 | $24.95 | 6.189% | $26.4942 | $26.49 | $26.50 | $26.50 |
| Purchase #5 | $112.89 | 3.676% | $117.0398 | $117.04 | $117.05 | $117.00 |
| Purchase #6 | $27.28 | 8.183% | $29.5123 | $29.51 | $29.50 | $29.50 |
| Purchase #7 | $190.32 | 6.870% | $203.395 | $203.40 | $203.40 | $203.40 |
| 7 purchase totals = | $738.34 | $794.7293 | $794.73 | $794.75 | $794.70 | |