| 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 | $42.83 | 12.386% | $48.1349 | $48.13 | $48.15 | $48.10 |
| Purchase #2 | $206.78 | 10.288% | $228.0535 | $228.05 | $228.05 | $228.10 |
| Purchase #3 | $118.78 | 4.474% | $124.0942 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $25.43 | 7.481% | $27.3324 | $27.33 | $27.35 | $27.30 |
| Purchase #5 | $67.75 | 6.513% | $72.1626 | $72.16 | $72.15 | $72.20 |
| Purchase #6 | $37.48 | 4.267% | $39.0793 | $39.08 | $39.10 | $39.10 |
| Purchase #7 | $143.50 | 10.669% | $158.81 | $158.81 | $158.80 | $158.80 |
| 7 purchase totals = | $642.55 | $697.6669 | $697.65 | $697.70 | $697.70 | |