| 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 | $62.85 | 12.714% | $70.8407 | $70.84 | $70.85 | $70.80 |
| Purchase #2 | $48.63 | 4.272% | $50.7075 | $50.71 | $50.70 | $50.70 |
| Purchase #3 | $157.57 | 3.508% | $163.0976 | $163.10 | $163.10 | $163.10 |
| Purchase #4 | $153.92 | 7.643% | $165.6841 | $165.68 | $165.70 | $165.70 |
| Purchase #5 | $225.38 | 11.299% | $250.8457 | $250.85 | $250.85 | $250.80 |
| Purchase #6 | $53.84 | 13.462% | $61.0879 | $61.09 | $61.10 | $61.10 |
| Purchase #7 | $206.84 | 10.519% | $228.5975 | $228.60 | $228.60 | $228.60 |
| 7 purchase totals = | $909.03 | $990.8610 | $990.87 | $990.90 | $990.80 | |