| 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 | $215.59 | 8.492% | $233.8979 | $233.90 | $233.90 | $233.90 |
| Purchase #2 | $104.31 | 4.701% | $109.2136 | $109.21 | $109.20 | $109.20 |
| Purchase #3 | $63.65 | 9.263% | $69.5459 | $69.55 | $69.55 | $69.50 |
| Purchase #4 | $98.27 | 12.733% | $110.7827 | $110.78 | $110.80 | $110.80 |
| Purchase #5 | $45.26 | 11.652% | $50.5337 | $50.53 | $50.55 | $50.50 |
| Purchase #6 | $49.40 | 10.838% | $54.754 | $54.75 | $54.75 | $54.80 |
| Purchase #7 | $104.75 | 3.644% | $108.5671 | $108.57 | $108.55 | $108.60 |
| 7 purchase totals = | $681.23 | $737.2949 | $737.29 | $737.30 | $737.30 | |