| 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 | $125.68 | 11.284% | $139.8617 | $139.86 | $139.85 | $139.90 |
| Purchase #2 | $60.84 | 5.213% | $64.0116 | $64.01 | $64.00 | $64.00 |
| Purchase #3 | $79.96 | 5.767% | $84.5713 | $84.57 | $84.55 | $84.60 |
| Purchase #4 | $62.29 | 6.458% | $66.3127 | $66.31 | $66.30 | $66.30 |
| Purchase #5 | $176.35 | 3.496% | $182.5152 | $182.52 | $182.50 | $182.50 |
| Purchase #6 | $16.31 | 12.282% | $18.3132 | $18.31 | $18.30 | $18.30 |
| Purchase #7 | $53.38 | 13.376% | $60.5201 | $60.52 | $60.50 | $60.50 |
| 7 purchase totals = | $574.81 | $616.1058 | $616.10 | $616.00 | $616.10 | |