| 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 | $51.94 | 10.135% | $57.2041 | $57.20 | $57.20 | $57.20 |
| Purchase #2 | $217.39 | 8.742% | $236.3942 | $236.39 | $236.40 | $236.40 |
| Purchase #3 | $40.62 | 12.604% | $45.7397 | $45.74 | $45.75 | $45.70 |
| Purchase #4 | $169.26 | 12.695% | $190.7476 | $190.75 | $190.75 | $190.70 |
| Purchase #5 | $249.53 | 8.416% | $270.5304 | $270.53 | $270.55 | $270.50 |
| Purchase #6 | $190.50 | 3.564% | $197.2894 | $197.29 | $197.30 | $197.30 |
| Purchase #7 | $86.33 | 4.202% | $89.9576 | $89.96 | $89.95 | $90.00 |
| 7 purchase totals = | $1,005.57 | $1,087.8630 | $1,087.86 | $1,087.90 | $1,087.80 | |