| 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 | $207.58 | 10.481% | $229.3365 | $229.34 | $229.35 | $229.30 |
| Purchase #2 | $110.41 | 11.836% | $123.4781 | $123.48 | $123.50 | $123.50 |
| Purchase #3 | $71.84 | 4.474% | $75.0541 | $75.05 | $75.05 | $75.10 |
| Purchase #4 | $12.97 | 7.228% | $13.9075 | $13.91 | $13.90 | $13.90 |
| Purchase #5 | $234.45 | 11.362% | $261.0882 | $261.09 | $261.10 | $261.10 |
| Purchase #6 | $84.65 | 4.712% | $88.6387 | $88.64 | $88.65 | $88.60 |
| Purchase #7 | $29.43 | 8.843% | $32.0325 | $32.03 | $32.05 | $32.00 |
| 7 purchase totals = | $751.33 | $823.5356 | $823.54 | $823.60 | $823.50 | |