| 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 | $40.94 | 13.648% | $46.5275 | $46.53 | $46.55 | $46.50 |
| Purchase #2 | $143.38 | 12.517% | $161.3269 | $161.33 | $161.35 | $161.30 |
| Purchase #3 | $59.75 | 8.669% | $64.9297 | $64.93 | $64.95 | $64.90 |
| Purchase #4 | $49.28 | 13.520% | $55.9427 | $55.94 | $55.95 | $55.90 |
| Purchase #5 | $242.77 | 7.157% | $260.145 | $260.15 | $260.15 | $260.10 |
| Purchase #6 | $244.96 | 5.183% | $257.6563 | $257.66 | $257.65 | $257.70 |
| Purchase #7 | $18.58 | 4.448% | $19.4064 | $19.41 | $19.40 | $19.40 |
| 7 purchase totals = | $799.66 | $865.9345 | $865.95 | $866.00 | $865.80 | |