| 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 | $58.69 | 4.400% | $61.2724 | $61.27 | $61.25 | $61.30 |
| Purchase #2 | $11.48 | 9.132% | $12.5284 | $12.53 | $12.55 | $12.50 |
| Purchase #3 | $64.26 | 8.742% | $69.8776 | $69.88 | $69.90 | $69.90 |
| Purchase #4 | $62.48 | 10.402% | $68.9792 | $68.98 | $69.00 | $69.00 |
| Purchase #5 | $163.81 | 3.555% | $169.6334 | $169.63 | $169.65 | $169.60 |
| Purchase #6 | $16.84 | 9.184% | $18.3866 | $18.39 | $18.40 | $18.40 |
| Purchase #7 | $161.63 | 13.211% | $182.9829 | $182.98 | $183.00 | $183.00 |
| 7 purchase totals = | $539.19 | $583.6605 | $583.66 | $583.75 | $583.70 | |