| 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 | $44.81 | 9.720% | $49.1655 | $49.17 | $49.15 | $49.20 |
| Purchase #2 | $213.81 | 13.657% | $243.01 | $243.01 | $243.00 | $243.00 |
| Purchase #3 | $116.47 | 7.321% | $124.9968 | $125.00 | $125.00 | $125.00 |
| Purchase #4 | $17.79 | 6.585% | $18.9615 | $18.96 | $18.95 | $19.00 |
| Purchase #5 | $88.50 | 5.738% | $93.5781 | $93.58 | $93.60 | $93.60 |
| Purchase #6 | $230.33 | 9.553% | $252.3334 | $252.33 | $252.35 | $252.30 |
| Purchase #7 | $193.82 | 13.823% | $220.6117 | $220.61 | $220.60 | $220.60 |
| 7 purchase totals = | $905.53 | $1,002.6570 | $1,002.66 | $1,002.65 | $1,002.70 | |