| 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 | $53.64 | 9.589% | $58.7835 | $58.78 | $58.80 | $58.80 |
| Purchase #2 | $179.35 | 11.342% | $199.6919 | $199.69 | $199.70 | $199.70 |
| Purchase #3 | $96.32 | 8.374% | $104.3858 | $104.39 | $104.40 | $104.40 |
| Purchase #4 | $6.43 | 11.708% | $7.1828 | $7.18 | $7.20 | $7.20 |
| Purchase #5 | $190.78 | 12.718% | $215.0434 | $215.04 | $215.05 | $215.00 |
| Purchase #6 | $88.32 | 13.277% | $100.0462 | $100.05 | $100.05 | $100.00 |
| Purchase #7 | $66.44 | 11.363% | $73.9896 | $73.99 | $74.00 | $74.00 |
| 7 purchase totals = | $681.28 | $759.1232 | $759.12 | $759.20 | $759.10 | |