| 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 | $88.69 | 5.541% | $93.6043 | $93.60 | $93.60 | $93.60 |
| Purchase #2 | $45.90 | 3.459% | $47.4877 | $47.49 | $47.50 | $47.50 |
| Purchase #3 | $51.37 | 10.134% | $56.5758 | $56.58 | $56.60 | $56.60 |
| Purchase #4 | $217.85 | 9.655% | $238.8834 | $238.88 | $238.90 | $238.90 |
| Purchase #5 | $46.57 | 6.786% | $49.7302 | $49.73 | $49.75 | $49.70 |
| Purchase #6 | $58.27 | 11.515% | $64.9798 | $64.98 | $65.00 | $65.00 |
| Purchase #7 | $51.58 | 13.779% | $58.6872 | $58.69 | $58.70 | $58.70 |
| 7 purchase totals = | $560.23 | $609.9484 | $609.95 | $610.05 | $610.00 | |