| 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 | $138.86 | 7.123% | $148.751 | $148.75 | $148.75 | $148.80 |
| Purchase #2 | $82.97 | 6.762% | $88.5804 | $88.58 | $88.60 | $88.60 |
| Purchase #3 | $47.61 | 6.549% | $50.728 | $50.73 | $50.75 | $50.70 |
| Purchase #4 | $44.63 | 9.685% | $48.9524 | $48.95 | $48.95 | $49.00 |
| Purchase #5 | $199.65 | 9.356% | $218.3293 | $218.33 | $218.35 | $218.30 |
| Purchase #6 | $110.83 | 12.855% | $125.0772 | $125.08 | $125.10 | $125.10 |
| Purchase #7 | $245.37 | 6.153% | $260.4676 | $260.47 | $260.45 | $260.50 |
| 7 purchase totals = | $869.92 | $940.8859 | $940.89 | $940.95 | $941.00 | |