| 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 | $220.44 | 7.501% | $236.9752 | $236.98 | $237.00 | $237.00 |
| Purchase #2 | $94.78 | 5.121% | $99.6337 | $99.63 | $99.65 | $99.60 |
| Purchase #3 | $116.67 | 11.415% | $129.9879 | $129.99 | $130.00 | $130.00 |
| Purchase #4 | $157.53 | 12.174% | $176.7077 | $176.71 | $176.70 | $176.70 |
| Purchase #5 | $15.65 | 6.717% | $16.7012 | $16.70 | $16.70 | $16.70 |
| Purchase #6 | $101.37 | 13.746% | $115.3043 | $115.30 | $115.30 | $115.30 |
| Purchase #7 | $87.30 | 11.759% | $97.5656 | $97.57 | $97.55 | $97.60 |
| 7 purchase totals = | $793.74 | $872.8756 | $872.88 | $872.90 | $872.90 | |