| 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 | $54.86 | 7.468% | $58.9569 | $58.96 | $58.95 | $59.00 |
| Purchase #2 | $98.57 | 11.759% | $110.1608 | $110.16 | $110.15 | $110.20 |
| Purchase #3 | $242.31 | 5.785% | $256.3276 | $256.33 | $256.35 | $256.30 |
| Purchase #4 | $83.83 | 7.671% | $90.2606 | $90.26 | $90.25 | $90.30 |
| Purchase #5 | $81.59 | 8.234% | $88.3081 | $88.31 | $88.30 | $88.30 |
| Purchase #6 | $9.42 | 6.536% | $10.0357 | $10.04 | $10.05 | $10.00 |
| Purchase #7 | $72.30 | 7.465% | $77.6972 | $77.70 | $77.70 | $77.70 |
| 7 purchase totals = | $642.88 | $691.7469 | $691.76 | $691.75 | $691.80 | |