| 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 | $102.84 | 4.762% | $107.7372 | $107.74 | $107.75 | $107.70 |
| Purchase #2 | $212.47 | 5.737% | $224.6594 | $224.66 | $224.65 | $224.70 |
| Purchase #3 | $70.61 | 4.237% | $73.6017 | $73.60 | $73.60 | $73.60 |
| Purchase #4 | $102.47 | 5.595% | $108.2032 | $108.20 | $108.20 | $108.20 |
| Purchase #5 | $115.71 | 10.389% | $127.7311 | $127.73 | $127.75 | $127.70 |
| Purchase #6 | $53.60 | 4.351% | $55.9321 | $55.93 | $55.95 | $55.90 |
| Purchase #7 | $109.85 | 5.519% | $115.9126 | $115.91 | $115.90 | $115.90 |
| 7 purchase totals = | $767.55 | $813.7773 | $813.77 | $813.80 | $813.70 | |