| 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 | $63.72 | 5.681% | $67.3399 | $67.34 | $67.35 | $67.30 |
| Purchase #2 | $144.94 | 12.706% | $163.3561 | $163.36 | $163.35 | $163.40 |
| Purchase #3 | $73.54 | 9.790% | $80.7396 | $80.74 | $80.75 | $80.70 |
| Purchase #4 | $156.44 | 7.207% | $167.7146 | $167.71 | $167.70 | $167.70 |
| Purchase #5 | $163.98 | 3.385% | $169.5307 | $169.53 | $169.55 | $169.50 |
| Purchase #6 | $220.99 | 12.192% | $247.9331 | $247.93 | $247.95 | $247.90 |
| Purchase #7 | $54.43 | 9.149% | $59.4098 | $59.41 | $59.40 | $59.40 |
| 7 purchase totals = | $878.04 | $956.0238 | $956.02 | $956.05 | $955.90 | |