| 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 | $42.27 | 4.494% | $44.1696 | $44.17 | $44.15 | $44.20 |
| Purchase #2 | $150.37 | 6.836% | $160.6493 | $160.65 | $160.65 | $160.60 |
| Purchase #3 | $60.65 | 4.267% | $63.2379 | $63.24 | $63.25 | $63.20 |
| Purchase #4 | $217.50 | 8.748% | $236.5269 | $236.53 | $236.55 | $236.50 |
| Purchase #5 | $243.59 | 6.732% | $259.9885 | $259.99 | $260.00 | $260.00 |
| Purchase #6 | $62.47 | 5.234% | $65.7397 | $65.74 | $65.75 | $65.70 |
| Purchase #7 | $77.89 | 11.226% | $86.6339 | $86.63 | $86.65 | $86.60 |
| 7 purchase totals = | $854.74 | $916.9458 | $916.95 | $917.00 | $916.80 | |