| 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 | $80.29 | 9.372% | $87.8148 | $87.81 | $87.80 | $87.80 |
| Purchase #2 | $139.93 | 12.323% | $157.1736 | $157.17 | $157.15 | $157.20 |
| Purchase #3 | $79.30 | 4.749% | $83.066 | $83.07 | $83.05 | $83.10 |
| Purchase #4 | $59.91 | 8.778% | $65.1689 | $65.17 | $65.15 | $65.20 |
| Purchase #5 | $205.68 | 3.601% | $213.0865 | $213.09 | $213.10 | $213.10 |
| Purchase #6 | $237.51 | 7.603% | $255.5679 | $255.57 | $255.55 | $255.60 |
| Purchase #7 | $164.49 | 6.809% | $175.6901 | $175.69 | $175.70 | $175.70 |
| 7 purchase totals = | $967.11 | $1,037.5678 | $1,037.57 | $1,037.50 | $1,037.70 | |