| 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 | $26.76 | 9.136% | $29.2048 | $29.20 | $29.20 | $29.20 |
| Purchase #2 | $13.42 | 9.705% | $14.7224 | $14.72 | $14.70 | $14.70 |
| Purchase #3 | $118.68 | 13.377% | $134.5558 | $134.56 | $134.55 | $134.60 |
| Purchase #4 | $215.37 | 4.317% | $224.6675 | $224.67 | $224.65 | $224.70 |
| Purchase #5 | $243.82 | 5.473% | $257.1643 | $257.16 | $257.15 | $257.20 |
| Purchase #6 | $78.79 | 7.746% | $84.8931 | $84.89 | $84.90 | $84.90 |
| Purchase #7 | $71.86 | 5.695% | $75.9524 | $75.95 | $75.95 | $76.00 |
| 7 purchase totals = | $768.70 | $821.1603 | $821.15 | $821.10 | $821.30 | |