| 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 | $10.26 | 13.137% | $11.6079 | $11.61 | $11.60 | $11.60 |
| Purchase #2 | $242.51 | 7.534% | $260.7807 | $260.78 | $260.80 | $260.80 |
| Purchase #3 | $232.81 | 6.348% | $247.5888 | $247.59 | $247.60 | $247.60 |
| Purchase #4 | $56.80 | 11.746% | $63.4717 | $63.47 | $63.45 | $63.50 |
| Purchase #5 | $85.89 | 13.593% | $97.565 | $97.57 | $97.55 | $97.60 |
| Purchase #6 | $40.84 | 12.782% | $46.0602 | $46.06 | $46.05 | $46.10 |
| Purchase #7 | $64.46 | 8.134% | $69.7032 | $69.70 | $69.70 | $69.70 |
| 7 purchase totals = | $733.57 | $796.7775 | $796.78 | $796.75 | $796.90 | |