| 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 | $37.87 | 10.494% | $41.8441 | $41.84 | $41.85 | $41.80 |
| Purchase #2 | $157.76 | 7.282% | $169.2481 | $169.25 | $169.25 | $169.20 |
| Purchase #3 | $203.65 | 10.580% | $225.1962 | $225.20 | $225.20 | $225.20 |
| Purchase #4 | $55.89 | 7.650% | $60.1656 | $60.17 | $60.15 | $60.20 |
| Purchase #5 | $64.42 | 6.358% | $68.5158 | $68.52 | $68.50 | $68.50 |
| Purchase #6 | $157.76 | 7.697% | $169.9028 | $169.90 | $169.90 | $169.90 |
| Purchase #7 | $109.57 | 5.320% | $115.3991 | $115.40 | $115.40 | $115.40 |
| 7 purchase totals = | $786.92 | $850.2717 | $850.28 | $850.25 | $850.20 | |