| 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 | $45.35 | 11.753% | $50.68 | $50.68 | $50.70 | $50.70 |
| Purchase #2 | $172.89 | 12.246% | $194.0621 | $194.06 | $194.05 | $194.10 |
| Purchase #3 | $227.27 | 11.136% | $252.5788 | $252.58 | $252.60 | $252.60 |
| Purchase #4 | $163.25 | 12.633% | $183.8734 | $183.87 | $183.85 | $183.90 |
| Purchase #5 | $126.41 | 13.517% | $143.4968 | $143.50 | $143.50 | $143.50 |
| Purchase #6 | $39.88 | 10.562% | $44.0921 | $44.09 | $44.10 | $44.10 |
| Purchase #7 | $34.69 | 10.714% | $38.4067 | $38.41 | $38.40 | $38.40 |
| 7 purchase totals = | $809.74 | $907.1899 | $907.19 | $907.20 | $907.30 | |