| 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 | $146.27 | 11.724% | $163.4187 | $163.42 | $163.40 | $163.40 |
| Purchase #2 | $117.40 | 5.495% | $123.8511 | $123.85 | $123.85 | $123.90 |
| Purchase #3 | $22.40 | 8.836% | $24.3793 | $24.38 | $24.40 | $24.40 |
| Purchase #4 | $151.50 | 8.717% | $164.7063 | $164.71 | $164.70 | $164.70 |
| Purchase #5 | $143.45 | 10.442% | $158.429 | $158.43 | $158.45 | $158.40 |
| Purchase #6 | $26.37 | 4.815% | $27.6397 | $27.64 | $27.65 | $27.60 |
| Purchase #7 | $89.68 | 10.299% | $98.9161 | $98.92 | $98.90 | $98.90 |
| 7 purchase totals = | $697.07 | $761.3402 | $761.35 | $761.35 | $761.30 | |