| 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 | $6.76 | 4.260% | $7.048 | $7.05 | $7.05 | $7.00 |
| Purchase #2 | $65.45 | 8.427% | $70.9655 | $70.97 | $70.95 | $71.00 |
| Purchase #3 | $209.91 | 9.321% | $229.4757 | $229.48 | $229.50 | $229.50 |
| Purchase #4 | $216.69 | 6.803% | $231.4314 | $231.43 | $231.45 | $231.40 |
| Purchase #5 | $154.61 | 13.264% | $175.1175 | $175.12 | $175.10 | $175.10 |
| Purchase #6 | $111.55 | 7.163% | $119.5403 | $119.54 | $119.55 | $119.50 |
| Purchase #7 | $91.66 | 11.229% | $101.9525 | $101.95 | $101.95 | $102.00 |
| 7 purchase totals = | $856.63 | $935.5309 | $935.54 | $935.55 | $935.50 | |