| 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 | $61.90 | 5.341% | $65.2061 | $65.21 | $65.20 | $65.20 |
| Purchase #2 | $90.94 | 5.656% | $96.0836 | $96.08 | $96.10 | $96.10 |
| Purchase #3 | $118.26 | 6.219% | $125.6146 | $125.61 | $125.60 | $125.60 |
| Purchase #4 | $157.53 | 7.415% | $169.2108 | $169.21 | $169.20 | $169.20 |
| Purchase #5 | $222.84 | 12.578% | $250.8688 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $110.48 | 5.606% | $116.6735 | $116.67 | $116.65 | $116.70 |
| Purchase #7 | $164.66 | 9.410% | $180.1545 | $180.15 | $180.15 | $180.20 |
| 7 purchase totals = | $926.61 | $1,003.8119 | $1,003.80 | $1,003.75 | $1,003.90 | |