| 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 | $240.35 | 13.757% | $273.4149 | $273.41 | $273.40 | $273.40 |
| Purchase #2 | $125.28 | 5.328% | $131.9549 | $131.95 | $131.95 | $132.00 |
| Purchase #3 | $102.39 | 4.427% | $106.9228 | $106.92 | $106.90 | $106.90 |
| Purchase #4 | $219.67 | 11.282% | $244.4532 | $244.45 | $244.45 | $244.50 |
| Purchase #5 | $58.35 | 6.379% | $62.0721 | $62.07 | $62.05 | $62.10 |
| Purchase #6 | $51.90 | 9.705% | $56.9369 | $56.94 | $56.95 | $56.90 |
| Purchase #7 | $38.29 | 6.704% | $40.857 | $40.86 | $40.85 | $40.90 |
| 7 purchase totals = | $836.23 | $916.6118 | $916.60 | $916.55 | $916.70 | |