| 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 | $152.72 | 7.207% | $163.7265 | $163.73 | $163.75 | $163.70 |
| Purchase #2 | $48.42 | 9.859% | $53.1937 | $53.19 | $53.20 | $53.20 |
| Purchase #3 | $53.90 | 10.474% | $59.5455 | $59.55 | $59.55 | $59.50 |
| Purchase #4 | $235.92 | 7.456% | $253.5102 | $253.51 | $253.50 | $253.50 |
| Purchase #5 | $81.80 | 12.260% | $91.8287 | $91.83 | $91.85 | $91.80 |
| Purchase #6 | $206.66 | 4.330% | $215.6084 | $215.61 | $215.60 | $215.60 |
| Purchase #7 | $212.91 | 9.121% | $232.3295 | $232.33 | $232.35 | $232.30 |
| 7 purchase totals = | $992.33 | $1,069.7425 | $1,069.75 | $1,069.80 | $1,069.60 | |