| 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 | $40.88 | 10.160% | $45.0334 | $45.03 | $45.05 | $45.00 |
| Purchase #2 | $222.41 | 13.158% | $251.6747 | $251.67 | $251.65 | $251.70 |
| Purchase #3 | $92.59 | 12.534% | $104.1952 | $104.20 | $104.20 | $104.20 |
| Purchase #4 | $11.92 | 12.275% | $13.3832 | $13.38 | $13.40 | $13.40 |
| Purchase #5 | $64.36 | 3.824% | $66.8211 | $66.82 | $66.80 | $66.80 |
| Purchase #6 | $241.47 | 6.184% | $256.4025 | $256.40 | $256.40 | $256.40 |
| Purchase #7 | $205.45 | 4.734% | $215.176 | $215.18 | $215.20 | $215.20 |
| 7 purchase totals = | $879.08 | $952.6861 | $952.68 | $952.70 | $952.70 | |