| 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 | $84.99 | 7.211% | $91.1186 | $91.12 | $91.10 | $91.10 |
| Purchase #2 | $135.83 | 4.536% | $141.9912 | $141.99 | $142.00 | $142.00 |
| Purchase #3 | $101.76 | 4.348% | $106.1845 | $106.18 | $106.20 | $106.20 |
| Purchase #4 | $55.55 | 6.678% | $59.2596 | $59.26 | $59.25 | $59.30 |
| Purchase #5 | $151.29 | 13.422% | $171.5961 | $171.60 | $171.60 | $171.60 |
| Purchase #6 | $39.61 | 12.414% | $44.5272 | $44.53 | $44.55 | $44.50 |
| Purchase #7 | $116.97 | 7.159% | $125.3439 | $125.34 | $125.35 | $125.30 |
| 7 purchase totals = | $686.00 | $740.0211 | $740.02 | $740.05 | $740.00 | |