| 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 | $198.39 | 8.754% | $215.7571 | $215.76 | $215.75 | $215.80 |
| Purchase #2 | $246.66 | 13.468% | $279.8802 | $279.88 | $279.90 | $279.90 |
| Purchase #3 | $44.89 | 4.589% | $46.95 | $46.95 | $46.95 | $47.00 |
| Purchase #4 | $189.90 | 7.791% | $204.6951 | $204.70 | $204.70 | $204.70 |
| Purchase #5 | $108.95 | 7.767% | $117.4121 | $117.41 | $117.40 | $117.40 |
| Purchase #6 | $42.58 | 8.526% | $46.2104 | $46.21 | $46.20 | $46.20 |
| Purchase #7 | $97.52 | 5.432% | $102.8173 | $102.82 | $102.80 | $102.80 |
| 7 purchase totals = | $928.89 | $1,013.7222 | $1,013.73 | $1,013.70 | $1,013.80 | |