| 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 | $12.73 | 10.566% | $14.0751 | $14.08 | $14.10 | $14.10 |
| Purchase #2 | $58.50 | 12.584% | $65.8616 | $65.86 | $65.85 | $65.90 |
| Purchase #3 | $229.83 | 3.416% | $237.681 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $67.93 | 7.626% | $73.1103 | $73.11 | $73.10 | $73.10 |
| Purchase #5 | $192.66 | 7.818% | $207.7222 | $207.72 | $207.70 | $207.70 |
| Purchase #6 | $243.49 | 5.754% | $257.5004 | $257.50 | $257.50 | $257.50 |
| Purchase #7 | $12.73 | 9.342% | $13.9192 | $13.92 | $13.90 | $13.90 |
| 7 purchase totals = | $817.87 | $869.8698 | $869.87 | $869.85 | $869.90 | |