| 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 | $127.69 | 13.585% | $145.0367 | $145.04 | $145.05 | $145.00 |
| Purchase #2 | $55.80 | 5.388% | $58.8065 | $58.81 | $58.80 | $58.80 |
| Purchase #3 | $153.84 | 10.776% | $170.4178 | $170.42 | $170.40 | $170.40 |
| Purchase #4 | $44.57 | 3.126% | $45.9633 | $45.96 | $45.95 | $46.00 |
| Purchase #5 | $177.93 | 13.211% | $201.4363 | $201.44 | $201.45 | $201.40 |
| Purchase #6 | $53.38 | 10.466% | $58.9668 | $58.97 | $58.95 | $59.00 |
| Purchase #7 | $60.68 | 6.479% | $64.6115 | $64.61 | $64.60 | $64.60 |
| 7 purchase totals = | $673.89 | $745.2389 | $745.25 | $745.20 | $745.20 | |