| 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 | $58.78 | 9.788% | $64.5334 | $64.53 | $64.55 | $64.50 |
| Purchase #2 | $194.65 | 11.608% | $217.245 | $217.25 | $217.25 | $217.20 |
| Purchase #3 | $125.91 | 3.266% | $130.0222 | $130.02 | $130.00 | $130.00 |
| Purchase #4 | $22.35 | 5.463% | $23.571 | $23.57 | $23.55 | $23.60 |
| Purchase #5 | $214.27 | 13.576% | $243.3593 | $243.36 | $243.35 | $243.40 |
| Purchase #6 | $70.37 | 7.368% | $75.5549 | $75.55 | $75.55 | $75.60 |
| Purchase #7 | $119.82 | 5.716% | $126.6689 | $126.67 | $126.65 | $126.70 |
| 7 purchase totals = | $806.15 | $880.9547 | $880.95 | $880.90 | $881.00 | |