| 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 | $52.34 | 8.443% | $56.7591 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $219.55 | 4.361% | $229.1246 | $229.12 | $229.10 | $229.10 |
| Purchase #3 | $107.56 | 11.665% | $120.1069 | $120.11 | $120.10 | $120.10 |
| Purchase #4 | $97.96 | 6.670% | $104.4939 | $104.49 | $104.50 | $104.50 |
| Purchase #5 | $216.55 | 4.841% | $227.0332 | $227.03 | $227.05 | $227.00 |
| Purchase #6 | $113.91 | 6.701% | $121.5431 | $121.54 | $121.55 | $121.50 |
| Purchase #7 | $128.79 | 7.214% | $138.0809 | $138.08 | $138.10 | $138.10 |
| 7 purchase totals = | $936.66 | $997.1417 | $997.13 | $997.15 | $997.10 | |