| 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 | $87.85 | 9.111% | $95.854 | $95.85 | $95.85 | $95.90 |
| Purchase #2 | $25.33 | 11.352% | $28.2055 | $28.21 | $28.20 | $28.20 |
| Purchase #3 | $11.80 | 11.437% | $13.1496 | $13.15 | $13.15 | $13.10 |
| Purchase #4 | $81.65 | 12.812% | $92.111 | $92.11 | $92.10 | $92.10 |
| Purchase #5 | $52.57 | 10.639% | $58.1629 | $58.16 | $58.15 | $58.20 |
| Purchase #6 | $143.31 | 12.500% | $161.2238 | $161.22 | $161.20 | $161.20 |
| Purchase #7 | $130.30 | 7.127% | $139.5865 | $139.59 | $139.60 | $139.60 |
| 7 purchase totals = | $532.81 | $588.2933 | $588.29 | $588.25 | $588.30 | |