| 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 | $77.66 | 5.807% | $82.1697 | $82.17 | $82.15 | $82.20 |
| Purchase #2 | $14.49 | 3.355% | $14.9761 | $14.98 | $15.00 | $15.00 |
| Purchase #3 | $158.91 | 6.551% | $169.3202 | $169.32 | $169.30 | $169.30 |
| Purchase #4 | $201.49 | 5.160% | $211.8869 | $211.89 | $211.90 | $211.90 |
| Purchase #5 | $43.70 | 6.810% | $46.676 | $46.68 | $46.70 | $46.70 |
| Purchase #6 | $8.33 | 9.806% | $9.1468 | $9.15 | $9.15 | $9.10 |
| Purchase #7 | $65.25 | 13.426% | $74.0105 | $74.01 | $74.00 | $74.00 |
| 7 purchase totals = | $569.83 | $608.1862 | $608.20 | $608.20 | $608.20 | |