| 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 | $66.93 | 6.456% | $71.251 | $71.25 | $71.25 | $71.30 |
| Purchase #2 | $142.59 | 3.397% | $147.4338 | $147.43 | $147.45 | $147.40 |
| Purchase #3 | $72.90 | 6.256% | $77.4606 | $77.46 | $77.45 | $77.50 |
| Purchase #4 | $183.74 | 10.419% | $202.8839 | $202.88 | $202.90 | $202.90 |
| Purchase #5 | $143.46 | 11.359% | $159.7556 | $159.76 | $159.75 | $159.80 |
| Purchase #6 | $5.30 | 9.615% | $5.8096 | $5.81 | $5.80 | $5.80 |
| Purchase #7 | $151.98 | 9.850% | $166.95 | $166.95 | $166.95 | $167.00 |
| 7 purchase totals = | $766.90 | $831.5445 | $831.54 | $831.55 | $831.70 | |