| 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 | $232.30 | 12.825% | $262.0925 | $262.09 | $262.10 | $262.10 |
| Purchase #2 | $84.61 | 13.472% | $96.0087 | $96.01 | $96.00 | $96.00 |
| Purchase #3 | $36.46 | 5.109% | $38.3227 | $38.32 | $38.30 | $38.30 |
| Purchase #4 | $10.91 | 5.373% | $11.4962 | $11.50 | $11.50 | $11.50 |
| Purchase #5 | $14.76 | 5.741% | $15.6074 | $15.61 | $15.60 | $15.60 |
| Purchase #6 | $227.69 | 3.639% | $235.9756 | $235.98 | $236.00 | $236.00 |
| Purchase #7 | $86.57 | 8.205% | $93.6731 | $93.67 | $93.65 | $93.70 |
| 7 purchase totals = | $693.30 | $753.1762 | $753.18 | $753.15 | $753.20 | |