| 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 | $75.30 | 12.691% | $84.8563 | $84.86 | $84.85 | $84.90 |
| Purchase #2 | $112.51 | 3.254% | $116.1711 | $116.17 | $116.15 | $116.20 |
| Purchase #3 | $235.96 | 13.655% | $268.1803 | $268.18 | $268.20 | $268.20 |
| Purchase #4 | $160.89 | 5.135% | $169.1517 | $169.15 | $169.15 | $169.20 |
| Purchase #5 | $85.53 | 12.532% | $96.2486 | $96.25 | $96.25 | $96.20 |
| Purchase #6 | $167.71 | 10.520% | $185.3531 | $185.35 | $185.35 | $185.40 |
| Purchase #7 | $124.82 | 4.548% | $130.4968 | $130.50 | $130.50 | $130.50 |
| 7 purchase totals = | $962.72 | $1,050.4579 | $1,050.46 | $1,050.45 | $1,050.60 | |