| 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 | $34.68 | 7.434% | $37.2581 | $37.26 | $37.25 | $37.30 |
| Purchase #2 | $240.39 | 8.397% | $260.5755 | $260.58 | $260.60 | $260.60 |
| Purchase #3 | $30.47 | 10.663% | $33.719 | $33.72 | $33.70 | $33.70 |
| Purchase #4 | $100.98 | 6.760% | $107.8062 | $107.81 | $107.80 | $107.80 |
| Purchase #5 | $23.90 | 4.698% | $25.0228 | $25.02 | $25.00 | $25.00 |
| Purchase #6 | $76.95 | 3.301% | $79.4901 | $79.49 | $79.50 | $79.50 |
| Purchase #7 | $127.53 | 7.746% | $137.4085 | $137.41 | $137.40 | $137.40 |
| 7 purchase totals = | $634.90 | $681.2802 | $681.29 | $681.25 | $681.30 | |