| 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 | $59.53 | 8.323% | $64.4847 | $64.48 | $64.50 | $64.50 |
| Purchase #2 | $29.49 | 6.342% | $31.3603 | $31.36 | $31.35 | $31.40 |
| Purchase #3 | $84.74 | 9.854% | $93.0903 | $93.09 | $93.10 | $93.10 |
| Purchase #4 | $133.43 | 11.208% | $148.3848 | $148.38 | $148.40 | $148.40 |
| Purchase #5 | $166.87 | 8.163% | $180.4916 | $180.49 | $180.50 | $180.50 |
| Purchase #6 | $208.74 | 4.158% | $217.4194 | $217.42 | $217.40 | $217.40 |
| Purchase #7 | $88.89 | 8.282% | $96.2519 | $96.25 | $96.25 | $96.30 |
| 7 purchase totals = | $771.69 | $831.4830 | $831.47 | $831.50 | $831.60 | |