| 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 | $107.92 | 5.391% | $113.738 | $113.74 | $113.75 | $113.70 |
| Purchase #2 | $77.37 | 5.206% | $81.3979 | $81.40 | $81.40 | $81.40 |
| Purchase #3 | $215.37 | 6.559% | $229.4961 | $229.50 | $229.50 | $229.50 |
| Purchase #4 | $183.53 | 12.379% | $206.2492 | $206.25 | $206.25 | $206.20 |
| Purchase #5 | $79.76 | 6.104% | $84.6286 | $84.63 | $84.65 | $84.60 |
| Purchase #6 | $105.40 | 10.674% | $116.6504 | $116.65 | $116.65 | $116.70 |
| Purchase #7 | $85.66 | 6.322% | $91.0754 | $91.08 | $91.10 | $91.10 |
| 7 purchase totals = | $855.01 | $923.2356 | $923.25 | $923.30 | $923.20 | |