| 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 | $47.90 | 9.692% | $52.5425 | $52.54 | $52.55 | $52.50 |
| Purchase #2 | $229.29 | 10.720% | $253.8699 | $253.87 | $253.85 | $253.90 |
| Purchase #3 | $135.44 | 5.681% | $143.1343 | $143.13 | $143.15 | $143.10 |
| Purchase #4 | $65.85 | 6.528% | $70.1487 | $70.15 | $70.15 | $70.10 |
| Purchase #5 | $38.40 | 13.297% | $43.506 | $43.51 | $43.50 | $43.50 |
| Purchase #6 | $153.51 | 3.449% | $158.8046 | $158.80 | $158.80 | $158.80 |
| Purchase #7 | $21.38 | 9.857% | $23.4874 | $23.49 | $23.50 | $23.50 |
| 7 purchase totals = | $691.77 | $745.4934 | $745.49 | $745.50 | $745.40 | |