| 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 | $24.45 | 11.229% | $27.1955 | $27.20 | $27.20 | $27.20 |
| Purchase #2 | $233.41 | 11.298% | $259.7807 | $259.78 | $259.80 | $259.80 |
| Purchase #3 | $107.96 | 11.105% | $119.949 | $119.95 | $119.95 | $119.90 |
| Purchase #4 | $199.37 | 10.199% | $219.7037 | $219.70 | $219.70 | $219.70 |
| Purchase #5 | $66.35 | 5.873% | $70.2467 | $70.25 | $70.25 | $70.20 |
| Purchase #6 | $177.36 | 7.527% | $190.7099 | $190.71 | $190.70 | $190.70 |
| Purchase #7 | $73.25 | 13.497% | $83.1366 | $83.14 | $83.15 | $83.10 |
| 7 purchase totals = | $882.15 | $970.7221 | $970.73 | $970.75 | $970.60 | |