| 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 | $225.39 | 9.487% | $246.7727 | $246.77 | $246.75 | $246.80 |
| Purchase #2 | $32.25 | 5.557% | $34.0421 | $34.04 | $34.05 | $34.00 |
| Purchase #3 | $17.58 | 8.698% | $19.1091 | $19.11 | $19.10 | $19.10 |
| Purchase #4 | $213.59 | 9.866% | $234.6628 | $234.66 | $234.65 | $234.70 |
| Purchase #5 | $237.39 | 10.645% | $262.6602 | $262.66 | $262.65 | $262.70 |
| Purchase #6 | $121.88 | 3.707% | $126.3981 | $126.40 | $126.40 | $126.40 |
| Purchase #7 | $65.73 | 10.302% | $72.5015 | $72.50 | $72.50 | $72.50 |
| 7 purchase totals = | $913.81 | $996.1465 | $996.14 | $996.10 | $996.20 | |