| 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 | $66.41 | 13.374% | $75.2917 | $75.29 | $75.30 | $75.30 |
| Purchase #2 | $146.49 | 4.522% | $153.1143 | $153.11 | $153.10 | $153.10 |
| Purchase #3 | $91.79 | 3.252% | $94.775 | $94.78 | $94.80 | $94.80 |
| Purchase #4 | $143.96 | 7.702% | $155.0478 | $155.05 | $155.05 | $155.00 |
| Purchase #5 | $216.29 | 5.502% | $228.1903 | $228.19 | $228.20 | $228.20 |
| Purchase #6 | $113.98 | 8.842% | $124.0581 | $124.06 | $124.05 | $124.10 |
| Purchase #7 | $157.78 | 7.485% | $169.5898 | $169.59 | $169.60 | $169.60 |
| 7 purchase totals = | $936.70 | $1,000.0670 | $1,000.07 | $1,000.10 | $1,000.10 | |