| 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 | $71.27 | 9.406% | $77.9737 | $77.97 | $77.95 | $78.00 |
| Purchase #2 | $73.84 | 3.275% | $76.2583 | $76.26 | $76.25 | $76.30 |
| Purchase #3 | $111.69 | 4.542% | $116.763 | $116.76 | $116.75 | $116.80 |
| Purchase #4 | $72.44 | 8.437% | $78.5518 | $78.55 | $78.55 | $78.60 |
| Purchase #5 | $112.38 | 5.595% | $118.6677 | $118.67 | $118.65 | $118.70 |
| Purchase #6 | $23.65 | 12.188% | $26.5325 | $26.53 | $26.55 | $26.50 |
| Purchase #7 | $192.73 | 8.227% | $208.5859 | $208.59 | $208.60 | $208.60 |
| 7 purchase totals = | $658.00 | $703.3329 | $703.33 | $703.30 | $703.50 | |