| 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 | $141.27 | 9.491% | $154.6779 | $154.68 | $154.70 | $154.70 |
| Purchase #2 | $116.66 | 13.285% | $132.1583 | $132.16 | $132.15 | $132.20 |
| Purchase #3 | $165.87 | 8.659% | $180.2327 | $180.23 | $180.25 | $180.20 |
| Purchase #4 | $9.86 | 6.355% | $10.4866 | $10.49 | $10.50 | $10.50 |
| Purchase #5 | $132.60 | 6.550% | $141.2853 | $141.29 | $141.30 | $141.30 |
| Purchase #6 | $75.37 | 12.436% | $84.743 | $84.74 | $84.75 | $84.70 |
| Purchase #7 | $109.60 | 11.678% | $122.3991 | $122.40 | $122.40 | $122.40 |
| 7 purchase totals = | $751.23 | $825.9829 | $825.99 | $826.05 | $826.00 | |