| 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 | $59.29 | 6.126% | $62.9221 | $62.92 | $62.90 | $62.90 |
| Purchase #2 | $136.52 | 12.563% | $153.671 | $153.67 | $153.65 | $153.70 |
| Purchase #3 | $94.62 | 10.642% | $104.6895 | $104.69 | $104.70 | $104.70 |
| Purchase #4 | $118.25 | 11.819% | $132.226 | $132.23 | $132.25 | $132.20 |
| Purchase #5 | $129.94 | 10.306% | $143.3316 | $143.33 | $143.35 | $143.30 |
| Purchase #6 | $39.40 | 9.267% | $43.0512 | $43.05 | $43.05 | $43.10 |
| Purchase #7 | $184.27 | 4.109% | $191.8417 | $191.84 | $191.85 | $191.80 |
| 7 purchase totals = | $762.29 | $831.7331 | $831.73 | $831.75 | $831.70 | |