| 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 | $199.60 | 5.225% | $210.0291 | $210.03 | $210.05 | $210.00 |
| Purchase #2 | $64.71 | 4.635% | $67.7093 | $67.71 | $67.70 | $67.70 |
| Purchase #3 | $100.64 | 8.336% | $109.0294 | $109.03 | $109.05 | $109.00 |
| Purchase #4 | $151.40 | 3.476% | $156.6627 | $156.66 | $156.65 | $156.70 |
| Purchase #5 | $24.48 | 4.321% | $25.5378 | $25.54 | $25.55 | $25.50 |
| Purchase #6 | $95.93 | 6.229% | $101.9055 | $101.91 | $101.90 | $101.90 |
| Purchase #7 | $83.26 | 4.655% | $87.1358 | $87.14 | $87.15 | $87.10 |
| 7 purchase totals = | $720.02 | $758.0096 | $758.02 | $758.05 | $757.90 | |