| 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 | $86.41 | 13.813% | $98.3458 | $98.35 | $98.35 | $98.30 |
| Purchase #2 | $14.61 | 10.580% | $16.1557 | $16.16 | $16.15 | $16.20 |
| Purchase #3 | $129.48 | 12.429% | $145.5731 | $145.57 | $145.55 | $145.60 |
| Purchase #4 | $41.40 | 11.180% | $46.0285 | $46.03 | $46.05 | $46.00 |
| Purchase #5 | $49.46 | 8.264% | $53.5474 | $53.55 | $53.55 | $53.50 |
| Purchase #6 | $225.48 | 12.755% | $254.24 | $254.24 | $254.25 | $254.20 |
| Purchase #7 | $75.71 | 3.773% | $78.5665 | $78.57 | $78.55 | $78.60 |
| 7 purchase totals = | $622.55 | $692.4570 | $692.47 | $692.45 | $692.40 | |