| 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 | $84.99 | 9.501% | $93.0649 | $93.06 | $93.05 | $93.10 |
| Purchase #2 | $51.86 | 11.869% | $58.0153 | $58.02 | $58.00 | $58.00 |
| Purchase #3 | $127.87 | 10.650% | $141.4882 | $141.49 | $141.50 | $141.50 |
| Purchase #4 | $21.94 | 5.868% | $23.2274 | $23.23 | $23.25 | $23.20 |
| Purchase #5 | $185.61 | 11.609% | $207.1575 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $69.56 | 3.715% | $72.1442 | $72.14 | $72.15 | $72.10 |
| Purchase #7 | $106.79 | 3.409% | $110.4305 | $110.43 | $110.45 | $110.40 |
| 7 purchase totals = | $648.62 | $705.5280 | $705.53 | $705.55 | $705.50 | |