| 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 | $195.41 | 11.293% | $217.4777 | $217.48 | $217.50 | $217.50 |
| Purchase #2 | $82.39 | 12.358% | $92.5718 | $92.57 | $92.55 | $92.60 |
| Purchase #3 | $222.35 | 7.211% | $238.3837 | $238.38 | $238.40 | $238.40 |
| Purchase #4 | $41.87 | 6.617% | $44.6405 | $44.64 | $44.65 | $44.60 |
| Purchase #5 | $55.25 | 10.403% | $60.9977 | $61.00 | $61.00 | $61.00 |
| Purchase #6 | $82.82 | 6.458% | $88.1685 | $88.17 | $88.15 | $88.20 |
| Purchase #7 | $112.53 | 3.198% | $116.1287 | $116.13 | $116.15 | $116.10 |
| 7 purchase totals = | $792.62 | $858.3686 | $858.37 | $858.40 | $858.40 | |