| 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 | $86.82 | 5.616% | $91.6958 | $91.70 | $91.70 | $91.70 |
| Purchase #2 | $141.97 | 9.418% | $155.3407 | $155.34 | $155.35 | $155.30 |
| Purchase #3 | $218.53 | 12.299% | $245.407 | $245.41 | $245.40 | $245.40 |
| Purchase #4 | $21.26 | 9.115% | $23.1978 | $23.20 | $23.20 | $23.20 |
| Purchase #5 | $138.44 | 11.488% | $154.344 | $154.34 | $154.35 | $154.30 |
| Purchase #6 | $92.40 | 12.839% | $104.2632 | $104.26 | $104.25 | $104.30 |
| Purchase #7 | $199.92 | 12.169% | $224.2483 | $224.25 | $224.25 | $224.20 |
| 7 purchase totals = | $899.34 | $998.4968 | $998.50 | $998.50 | $998.40 | |