| 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 | $65.81 | 9.644% | $72.1567 | $72.16 | $72.15 | $72.20 |
| Purchase #2 | $64.93 | 5.338% | $68.396 | $68.40 | $68.40 | $68.40 |
| Purchase #3 | $95.89 | 4.177% | $99.8953 | $99.90 | $99.90 | $99.90 |
| Purchase #4 | $15.90 | 12.688% | $17.9174 | $17.92 | $17.90 | $17.90 |
| Purchase #5 | $61.79 | 3.741% | $64.1016 | $64.10 | $64.10 | $64.10 |
| Purchase #6 | $29.42 | 3.741% | $30.5206 | $30.52 | $30.50 | $30.50 |
| Purchase #7 | $56.25 | 10.694% | $62.2654 | $62.27 | $62.25 | $62.30 |
| 7 purchase totals = | $389.99 | $415.2530 | $415.27 | $415.20 | $415.30 | |