| 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 | $24.84 | 9.177% | $27.1196 | $27.12 | $27.10 | $27.10 |
| Purchase #2 | $182.81 | 9.670% | $200.4877 | $200.49 | $200.50 | $200.50 |
| Purchase #3 | $121.29 | 8.620% | $131.7452 | $131.75 | $131.75 | $131.70 |
| Purchase #4 | $102.71 | 3.468% | $106.272 | $106.27 | $106.25 | $106.30 |
| Purchase #5 | $132.76 | 10.780% | $147.0715 | $147.07 | $147.05 | $147.10 |
| Purchase #6 | $85.66 | 10.834% | $94.9404 | $94.94 | $94.95 | $94.90 |
| Purchase #7 | $55.96 | 4.808% | $58.6506 | $58.65 | $58.65 | $58.70 |
| 7 purchase totals = | $706.03 | $766.2870 | $766.29 | $766.25 | $766.30 | |