| 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 | $32.25 | 13.856% | $36.7186 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $246.34 | 11.744% | $275.2702 | $275.27 | $275.25 | $275.30 |
| Purchase #3 | $93.51 | 10.733% | $103.5464 | $103.55 | $103.55 | $103.50 |
| Purchase #4 | $166.64 | 12.514% | $187.4933 | $187.49 | $187.50 | $187.50 |
| Purchase #5 | $194.95 | 6.851% | $208.306 | $208.31 | $208.30 | $208.30 |
| Purchase #6 | $113.50 | 3.431% | $117.3942 | $117.39 | $117.40 | $117.40 |
| Purchase #7 | $125.94 | 8.744% | $136.9522 | $136.95 | $136.95 | $137.00 |
| 7 purchase totals = | $973.13 | $1,065.6809 | $1,065.68 | $1,065.65 | $1,065.70 | |