| 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 | $192.91 | 12.862% | $217.7221 | $217.72 | $217.70 | $217.70 |
| Purchase #2 | $62.39 | 13.366% | $70.729 | $70.73 | $70.75 | $70.70 |
| Purchase #3 | $234.85 | 5.357% | $247.4309 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $10.81 | 6.800% | $11.5451 | $11.55 | $11.55 | $11.50 |
| Purchase #5 | $117.75 | 12.148% | $132.0543 | $132.05 | $132.05 | $132.10 |
| Purchase #6 | $224.80 | 5.509% | $237.1842 | $237.18 | $237.20 | $237.20 |
| Purchase #7 | $31.94 | 5.553% | $33.7136 | $33.71 | $33.70 | $33.70 |
| 7 purchase totals = | $875.45 | $950.3792 | $950.37 | $950.40 | $950.30 | |