| 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 | $201.63 | 10.485% | $222.7709 | $222.77 | $222.75 | $222.80 |
| Purchase #2 | $54.34 | 9.616% | $59.5653 | $59.57 | $59.55 | $59.60 |
| Purchase #3 | $42.71 | 11.127% | $47.4623 | $47.46 | $47.45 | $47.50 |
| Purchase #4 | $168.49 | 5.414% | $177.612 | $177.61 | $177.60 | $177.60 |
| Purchase #5 | $94.33 | 13.729% | $107.2806 | $107.28 | $107.30 | $107.30 |
| Purchase #6 | $10.49 | 8.744% | $11.4072 | $11.41 | $11.40 | $11.40 |
| Purchase #7 | $245.27 | 3.313% | $253.3958 | $253.40 | $253.40 | $253.40 |
| 7 purchase totals = | $817.26 | $879.4941 | $879.50 | $879.45 | $879.60 | |