| 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 | $72.71 | 11.556% | $81.1124 | $81.11 | $81.10 | $81.10 |
| Purchase #2 | $10.58 | 7.833% | $11.4087 | $11.41 | $11.40 | $11.40 |
| Purchase #3 | $228.41 | 6.872% | $244.1063 | $244.11 | $244.10 | $244.10 |
| Purchase #4 | $183.90 | 8.817% | $200.1145 | $200.11 | $200.10 | $200.10 |
| Purchase #5 | $147.66 | 13.109% | $167.0167 | $167.02 | $167.00 | $167.00 |
| Purchase #6 | $115.83 | 7.473% | $124.486 | $124.49 | $124.50 | $124.50 |
| Purchase #7 | $116.64 | 4.417% | $121.792 | $121.79 | $121.80 | $121.80 |
| 7 purchase totals = | $875.73 | $950.0366 | $950.04 | $950.00 | $950.00 | |