| 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 | $82.53 | 12.260% | $92.6482 | $92.65 | $92.65 | $92.60 |
| Purchase #2 | $243.66 | 3.292% | $251.6813 | $251.68 | $251.70 | $251.70 |
| Purchase #3 | $214.58 | 6.397% | $228.3067 | $228.31 | $228.30 | $228.30 |
| Purchase #4 | $34.31 | 13.344% | $38.8883 | $38.89 | $38.90 | $38.90 |
| Purchase #5 | $26.49 | 13.113% | $29.9636 | $29.96 | $29.95 | $30.00 |
| Purchase #6 | $131.90 | 13.503% | $149.7105 | $149.71 | $149.70 | $149.70 |
| Purchase #7 | $149.54 | 4.174% | $155.7818 | $155.78 | $155.80 | $155.80 |
| 7 purchase totals = | $883.01 | $946.9804 | $946.98 | $947.00 | $947.00 | |