| 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 | $163.41 | 12.527% | $183.8804 | $183.88 | $183.90 | $183.90 |
| Purchase #2 | $197.73 | 7.497% | $212.5538 | $212.55 | $212.55 | $212.60 |
| Purchase #3 | $100.32 | 11.649% | $112.0063 | $112.01 | $112.00 | $112.00 |
| Purchase #4 | $35.84 | 8.552% | $38.905 | $38.91 | $38.90 | $38.90 |
| Purchase #5 | $213.68 | 11.731% | $238.7468 | $238.75 | $238.75 | $238.70 |
| Purchase #6 | $40.81 | 11.565% | $45.5297 | $45.53 | $45.55 | $45.50 |
| Purchase #7 | $132.55 | 3.687% | $137.4371 | $137.44 | $137.45 | $137.40 |
| 7 purchase totals = | $884.34 | $969.0591 | $969.07 | $969.10 | $969.00 | |