| 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 | $34.86 | 13.363% | $39.5183 | $39.52 | $39.50 | $39.50 |
| Purchase #2 | $95.69 | 11.790% | $106.9719 | $106.97 | $106.95 | $107.00 |
| Purchase #3 | $101.99 | 5.852% | $107.9585 | $107.96 | $107.95 | $108.00 |
| Purchase #4 | $178.46 | 8.365% | $193.3882 | $193.39 | $193.40 | $193.40 |
| Purchase #5 | $202.67 | 13.304% | $229.6332 | $229.63 | $229.65 | $229.60 |
| Purchase #6 | $30.87 | 5.373% | $32.5286 | $32.53 | $32.55 | $32.50 |
| Purchase #7 | $6.89 | 11.144% | $7.6578 | $7.66 | $7.65 | $7.70 |
| 7 purchase totals = | $651.43 | $717.6565 | $717.66 | $717.65 | $717.70 | |