| 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 | $84.31 | 9.832% | $92.5994 | $92.60 | $92.60 | $92.60 |
| Purchase #2 | $149.52 | 6.575% | $159.3509 | $159.35 | $159.35 | $159.40 |
| Purchase #3 | $45.53 | 3.185% | $46.9801 | $46.98 | $47.00 | $47.00 |
| Purchase #4 | $65.47 | 7.257% | $70.2212 | $70.22 | $70.20 | $70.20 |
| Purchase #5 | $77.70 | 11.779% | $86.8523 | $86.85 | $86.85 | $86.90 |
| Purchase #6 | $68.30 | 11.387% | $76.0773 | $76.08 | $76.10 | $76.10 |
| Purchase #7 | $113.50 | 13.437% | $128.751 | $128.75 | $128.75 | $128.80 |
| 7 purchase totals = | $604.33 | $660.8322 | $660.83 | $660.85 | $661.00 | |