| 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 | $161.76 | 11.761% | $180.7846 | $180.78 | $180.80 | $180.80 |
| Purchase #2 | $21.76 | 6.520% | $23.1788 | $23.18 | $23.20 | $23.20 |
| Purchase #3 | $192.70 | 10.251% | $212.4537 | $212.45 | $212.45 | $212.50 |
| Purchase #4 | $65.26 | 4.400% | $68.1314 | $68.13 | $68.15 | $68.10 |
| Purchase #5 | $60.91 | 3.332% | $62.9395 | $62.94 | $62.95 | $62.90 |
| Purchase #6 | $10.64 | 11.126% | $11.8238 | $11.82 | $11.80 | $11.80 |
| Purchase #7 | $164.89 | 5.772% | $174.4075 | $174.41 | $174.40 | $174.40 |
| 7 purchase totals = | $677.92 | $733.7193 | $733.71 | $733.75 | $733.70 | |