| 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 | $180.80 | 7.751% | $194.8138 | $194.81 | $194.80 | $194.80 |
| Purchase #2 | $59.58 | 7.681% | $64.1563 | $64.16 | $64.15 | $64.20 |
| Purchase #3 | $56.99 | 5.822% | $60.308 | $60.31 | $60.30 | $60.30 |
| Purchase #4 | $10.87 | 13.528% | $12.3405 | $12.34 | $12.35 | $12.30 |
| Purchase #5 | $71.82 | 11.644% | $80.1827 | $80.18 | $80.20 | $80.20 |
| Purchase #6 | $87.58 | 13.597% | $99.4883 | $99.49 | $99.50 | $99.50 |
| Purchase #7 | $218.62 | 3.680% | $226.6652 | $226.67 | $226.65 | $226.70 |
| 7 purchase totals = | $686.26 | $737.9548 | $737.96 | $737.95 | $738.00 | |