| 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 | $30.93 | 12.682% | $34.8525 | $34.85 | $34.85 | $34.90 |
| Purchase #2 | $89.78 | 13.747% | $102.1221 | $102.12 | $102.10 | $102.10 |
| Purchase #3 | $8.80 | 7.841% | $9.49 | $9.49 | $9.50 | $9.50 |
| Purchase #4 | $102.95 | 7.708% | $110.8854 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $209.57 | 5.290% | $220.6563 | $220.66 | $220.65 | $220.70 |
| Purchase #6 | $43.80 | 5.485% | $46.2024 | $46.20 | $46.20 | $46.20 |
| Purchase #7 | $54.76 | 11.334% | $60.9665 | $60.97 | $60.95 | $61.00 |
| 7 purchase totals = | $540.59 | $585.1752 | $585.18 | $585.15 | $585.30 | |