| 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 | $126.59 | 6.255% | $134.5082 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $46.91 | 4.684% | $49.1073 | $49.11 | $49.10 | $49.10 |
| Purchase #3 | $175.76 | 4.347% | $183.4003 | $183.40 | $183.40 | $183.40 |
| Purchase #4 | $186.45 | 9.313% | $203.8141 | $203.81 | $203.80 | $203.80 |
| Purchase #5 | $78.31 | 7.610% | $84.2694 | $84.27 | $84.25 | $84.30 |
| Purchase #6 | $10.84 | 12.320% | $12.1755 | $12.18 | $12.20 | $12.20 |
| Purchase #7 | $151.81 | 13.594% | $172.4471 | $172.45 | $172.45 | $172.40 |
| 7 purchase totals = | $776.67 | $839.7219 | $839.73 | $839.70 | $839.70 | |