| 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 | $157.83 | 4.299% | $164.6151 | $164.62 | $164.60 | $164.60 |
| Purchase #2 | $111.98 | 12.193% | $125.6337 | $125.63 | $125.65 | $125.60 |
| Purchase #3 | $45.89 | 7.342% | $49.2592 | $49.26 | $49.25 | $49.30 |
| Purchase #4 | $168.43 | 8.314% | $182.4333 | $182.43 | $182.45 | $182.40 |
| Purchase #5 | $24.73 | 9.418% | $27.0591 | $27.06 | $27.05 | $27.10 |
| Purchase #6 | $231.37 | 9.769% | $253.9725 | $253.97 | $253.95 | $254.00 |
| Purchase #7 | $69.68 | 6.719% | $74.3618 | $74.36 | $74.35 | $74.40 |
| 7 purchase totals = | $809.91 | $877.3347 | $877.33 | $877.30 | $877.40 | |