| 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 | $30.52 | 9.874% | $33.5335 | $33.53 | $33.55 | $33.50 |
| Purchase #2 | $60.42 | 6.110% | $64.1117 | $64.11 | $64.10 | $64.10 |
| Purchase #3 | $166.58 | 10.346% | $183.8144 | $183.81 | $183.80 | $183.80 |
| Purchase #4 | $89.87 | 10.592% | $99.389 | $99.39 | $99.40 | $99.40 |
| Purchase #5 | $208.90 | 7.585% | $224.7451 | $224.75 | $224.75 | $224.70 |
| Purchase #6 | $13.68 | 3.458% | $14.1531 | $14.15 | $14.15 | $14.20 |
| Purchase #7 | $188.63 | 8.615% | $204.8805 | $204.88 | $204.90 | $204.90 |
| 7 purchase totals = | $758.60 | $824.6273 | $824.62 | $824.65 | $824.60 | |