| 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 | $30.76 | 7.840% | $33.1716 | $33.17 | $33.15 | $33.20 |
| Purchase #2 | $194.49 | 11.294% | $216.4557 | $216.46 | $216.45 | $216.50 |
| Purchase #3 | $75.61 | 11.295% | $84.1501 | $84.15 | $84.15 | $84.20 |
| Purchase #4 | $10.50 | 4.673% | $10.9907 | $10.99 | $11.00 | $11.00 |
| Purchase #5 | $236.69 | 10.213% | $260.8631 | $260.86 | $260.85 | $260.90 |
| Purchase #6 | $158.53 | 9.655% | $173.8361 | $173.84 | $173.85 | $173.80 |
| Purchase #7 | $243.58 | 4.519% | $254.5874 | $254.59 | $254.60 | $254.60 |
| 7 purchase totals = | $950.16 | $1,034.0547 | $1,034.06 | $1,034.05 | $1,034.20 | |