| 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 | $45.75 | 5.698% | $48.3568 | $48.36 | $48.35 | $48.40 |
| Purchase #2 | $229.42 | 6.161% | $243.5546 | $243.55 | $243.55 | $243.60 |
| Purchase #3 | $81.57 | 3.475% | $84.4046 | $84.40 | $84.40 | $84.40 |
| Purchase #4 | $239.61 | 13.475% | $271.8974 | $271.90 | $271.90 | $271.90 |
| Purchase #5 | $60.44 | 7.411% | $64.9192 | $64.92 | $64.90 | $64.90 |
| Purchase #6 | $15.93 | 9.649% | $17.4671 | $17.47 | $17.45 | $17.50 |
| Purchase #7 | $241.70 | 7.737% | $260.4003 | $260.40 | $260.40 | $260.40 |
| 7 purchase totals = | $914.42 | $991.0000 | $991.00 | $990.95 | $991.10 | |