| 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 | $213.47 | 13.451% | $242.1838 | $242.18 | $242.20 | $242.20 |
| Purchase #2 | $18.73 | 9.374% | $20.4858 | $20.49 | $20.50 | $20.50 |
| Purchase #3 | $217.68 | 12.555% | $245.0097 | $245.01 | $245.00 | $245.00 |
| Purchase #4 | $58.76 | 10.212% | $64.7606 | $64.76 | $64.75 | $64.80 |
| Purchase #5 | $94.63 | 7.629% | $101.8493 | $101.85 | $101.85 | $101.80 |
| Purchase #6 | $73.58 | 3.381% | $76.0677 | $76.07 | $76.05 | $76.10 |
| Purchase #7 | $157.46 | 5.730% | $166.4825 | $166.48 | $166.50 | $166.50 |
| 7 purchase totals = | $834.31 | $916.8394 | $916.84 | $916.85 | $916.90 | |