| 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 | $66.56 | 9.818% | $73.0949 | $73.09 | $73.10 | $73.10 |
| Purchase #2 | $69.64 | 12.102% | $78.0678 | $78.07 | $78.05 | $78.10 |
| Purchase #3 | $186.29 | 10.468% | $205.7908 | $205.79 | $205.80 | $205.80 |
| Purchase #4 | $65.78 | 3.718% | $68.2257 | $68.23 | $68.25 | $68.20 |
| Purchase #5 | $152.79 | 5.157% | $160.6694 | $160.67 | $160.65 | $160.70 |
| Purchase #6 | $75.74 | 6.549% | $80.7002 | $80.70 | $80.70 | $80.70 |
| Purchase #7 | $217.68 | 11.858% | $243.4925 | $243.49 | $243.50 | $243.50 |
| 7 purchase totals = | $834.48 | $910.0413 | $910.04 | $910.05 | $910.10 | |