| 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 | $110.54 | 5.709% | $116.8507 | $116.85 | $116.85 | $116.90 |
| Purchase #2 | $26.98 | 9.290% | $29.4864 | $29.49 | $29.50 | $29.50 |
| Purchase #3 | $124.28 | 12.854% | $140.255 | $140.26 | $140.25 | $140.30 |
| Purchase #4 | $227.59 | 8.417% | $246.7463 | $246.75 | $246.75 | $246.70 |
| Purchase #5 | $94.89 | 12.318% | $106.5786 | $106.58 | $106.60 | $106.60 |
| Purchase #6 | $49.53 | 6.471% | $52.7351 | $52.74 | $52.75 | $52.70 |
| Purchase #7 | $161.72 | 7.391% | $173.6727 | $173.67 | $173.65 | $173.70 |
| 7 purchase totals = | $795.53 | $866.3248 | $866.34 | $866.35 | $866.40 | |