| 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 | $62.74 | 3.445% | $64.9014 | $64.90 | $64.90 | $64.90 |
| Purchase #2 | $230.89 | 5.235% | $242.9771 | $242.98 | $243.00 | $243.00 |
| Purchase #3 | $104.54 | 8.675% | $113.6088 | $113.61 | $113.60 | $113.60 |
| Purchase #4 | $95.73 | 9.310% | $104.6425 | $104.64 | $104.65 | $104.60 |
| Purchase #5 | $84.97 | 10.614% | $93.9887 | $93.99 | $94.00 | $94.00 |
| Purchase #6 | $88.41 | 9.531% | $96.8364 | $96.84 | $96.85 | $96.80 |
| Purchase #7 | $116.65 | 13.188% | $132.0338 | $132.03 | $132.05 | $132.00 |
| 7 purchase totals = | $783.93 | $848.9887 | $848.99 | $849.05 | $848.90 | |