| 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 | $38.99 | 13.734% | $44.3449 | $44.34 | $44.35 | $44.30 |
| Purchase #2 | $111.68 | 12.104% | $125.1977 | $125.20 | $125.20 | $125.20 |
| Purchase #3 | $206.59 | 3.561% | $213.9467 | $213.95 | $213.95 | $213.90 |
| Purchase #4 | $137.97 | 12.344% | $155.001 | $155.00 | $155.00 | $155.00 |
| Purchase #5 | $229.25 | 5.454% | $241.7533 | $241.75 | $241.75 | $241.80 |
| Purchase #6 | $54.83 | 12.850% | $61.8757 | $61.88 | $61.90 | $61.90 |
| Purchase #7 | $44.55 | 6.530% | $47.4591 | $47.46 | $47.45 | $47.50 |
| 7 purchase totals = | $823.86 | $889.5784 | $889.58 | $889.60 | $889.60 | |