| 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 | $157.51 | 7.491% | $169.3091 | $169.31 | $169.30 | $169.30 |
| Purchase #2 | $119.69 | 8.872% | $130.3089 | $130.31 | $130.30 | $130.30 |
| Purchase #3 | $55.53 | 6.337% | $59.0489 | $59.05 | $59.05 | $59.00 |
| Purchase #4 | $116.25 | 11.327% | $129.4176 | $129.42 | $129.40 | $129.40 |
| Purchase #5 | $98.68 | 12.195% | $110.714 | $110.71 | $110.70 | $110.70 |
| Purchase #6 | $69.32 | 5.253% | $72.9614 | $72.96 | $72.95 | $73.00 |
| Purchase #7 | $67.57 | 8.535% | $73.3371 | $73.34 | $73.35 | $73.30 |
| 7 purchase totals = | $684.55 | $745.0970 | $745.10 | $745.05 | $745.00 | |