| 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 | $74.55 | 5.347% | $78.5362 | $78.54 | $78.55 | $78.50 |
| Purchase #2 | $125.98 | 11.669% | $140.6806 | $140.68 | $140.70 | $140.70 |
| Purchase #3 | $96.35 | 10.669% | $106.6296 | $106.63 | $106.65 | $106.60 |
| Purchase #4 | $19.57 | 3.306% | $20.217 | $20.22 | $20.20 | $20.20 |
| Purchase #5 | $134.83 | 11.441% | $150.2559 | $150.26 | $150.25 | $150.30 |
| Purchase #6 | $43.49 | 11.125% | $48.3283 | $48.33 | $48.35 | $48.30 |
| Purchase #7 | $46.50 | 12.252% | $52.1972 | $52.20 | $52.20 | $52.20 |
| 7 purchase totals = | $541.27 | $596.8448 | $596.86 | $596.90 | $596.80 | |