| 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 | $39.31 | 10.457% | $43.4206 | $43.42 | $43.40 | $43.40 |
| Purchase #2 | $141.72 | 10.669% | $156.8401 | $156.84 | $156.85 | $156.80 |
| Purchase #3 | $74.95 | 10.688% | $82.9607 | $82.96 | $82.95 | $83.00 |
| Purchase #4 | $203.36 | 5.391% | $214.3231 | $214.32 | $214.30 | $214.30 |
| Purchase #5 | $37.35 | 5.622% | $39.4498 | $39.45 | $39.45 | $39.40 |
| Purchase #6 | $231.63 | 9.797% | $254.3228 | $254.32 | $254.30 | $254.30 |
| Purchase #7 | $102.91 | 10.604% | $113.8226 | $113.82 | $113.80 | $113.80 |
| 7 purchase totals = | $831.23 | $905.1397 | $905.13 | $905.05 | $905.00 | |