| 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 | $121.60 | 10.726% | $134.6428 | $134.64 | $134.65 | $134.60 |
| Purchase #2 | $64.64 | 12.127% | $72.4789 | $72.48 | $72.50 | $72.50 |
| Purchase #3 | $60.25 | 8.447% | $65.3393 | $65.34 | $65.35 | $65.30 |
| Purchase #4 | $43.82 | 5.255% | $46.1227 | $46.12 | $46.10 | $46.10 |
| Purchase #5 | $175.91 | 13.351% | $199.3957 | $199.40 | $199.40 | $199.40 |
| Purchase #6 | $118.42 | 7.141% | $126.8764 | $126.88 | $126.90 | $126.90 |
| Purchase #7 | $250.74 | 8.240% | $271.401 | $271.40 | $271.40 | $271.40 |
| 7 purchase totals = | $835.38 | $916.2568 | $916.26 | $916.30 | $916.20 | |