| 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 | $55.39 | 3.874% | $57.5358 | $57.54 | $57.55 | $57.50 |
| Purchase #2 | $121.64 | 3.224% | $125.5617 | $125.56 | $125.55 | $125.60 |
| Purchase #3 | $43.56 | 11.230% | $48.4518 | $48.45 | $48.45 | $48.50 |
| Purchase #4 | $100.27 | 4.344% | $104.6257 | $104.63 | $104.65 | $104.60 |
| Purchase #5 | $61.87 | 12.824% | $69.8042 | $69.80 | $69.80 | $69.80 |
| Purchase #6 | $220.56 | 10.717% | $244.1974 | $244.20 | $244.20 | $244.20 |
| Purchase #7 | $110.70 | 5.260% | $116.5228 | $116.52 | $116.50 | $116.50 |
| 7 purchase totals = | $713.99 | $766.6994 | $766.70 | $766.70 | $766.70 | |