| 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 | $60.56 | 6.730% | $64.6357 | $64.64 | $64.65 | $64.60 |
| Purchase #2 | $133.46 | 3.424% | $138.0297 | $138.03 | $138.05 | $138.00 |
| Purchase #3 | $66.63 | 7.294% | $71.49 | $71.49 | $71.50 | $71.50 |
| Purchase #4 | $145.37 | 13.198% | $164.5559 | $164.56 | $164.55 | $164.60 |
| Purchase #5 | $37.99 | 12.767% | $42.8402 | $42.84 | $42.85 | $42.80 |
| Purchase #6 | $163.38 | 11.690% | $182.4791 | $182.48 | $182.50 | $182.50 |
| Purchase #7 | $236.78 | 4.564% | $247.5866 | $247.59 | $247.60 | $247.60 |
| 7 purchase totals = | $844.17 | $911.6172 | $911.63 | $911.70 | $911.60 | |