| 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 | $91.94 | 4.501% | $96.0782 | $96.08 | $96.10 | $96.10 |
| Purchase #2 | $60.57 | 9.285% | $66.1939 | $66.19 | $66.20 | $66.20 |
| Purchase #3 | $250.46 | 5.828% | $265.0568 | $265.06 | $265.05 | $265.10 |
| Purchase #4 | $51.38 | 13.732% | $58.4355 | $58.44 | $58.45 | $58.40 |
| Purchase #5 | $50.60 | 12.429% | $56.8891 | $56.89 | $56.90 | $56.90 |
| Purchase #6 | $214.58 | 5.368% | $226.0987 | $226.10 | $226.10 | $226.10 |
| Purchase #7 | $59.97 | 4.633% | $62.7484 | $62.75 | $62.75 | $62.70 |
| 7 purchase totals = | $779.50 | $831.5006 | $831.51 | $831.55 | $831.50 | |