| 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 | $34.92 | 12.405% | $39.2518 | $39.25 | $39.25 | $39.30 |
| Purchase #2 | $88.27 | 8.511% | $95.7827 | $95.78 | $95.80 | $95.80 |
| Purchase #3 | $203.82 | 6.540% | $217.1498 | $217.15 | $217.15 | $217.10 |
| Purchase #4 | $63.73 | 4.177% | $66.392 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $153.94 | 11.200% | $171.1813 | $171.18 | $171.20 | $171.20 |
| Purchase #6 | $55.41 | 3.689% | $57.4541 | $57.45 | $57.45 | $57.50 |
| Purchase #7 | $14.56 | 8.246% | $15.7606 | $15.76 | $15.75 | $15.80 |
| 7 purchase totals = | $614.65 | $662.9723 | $662.96 | $663.00 | $663.10 | |