| 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 | $183.32 | 13.718% | $208.4678 | $208.47 | $208.45 | $208.50 |
| Purchase #2 | $107.53 | 8.306% | $116.4614 | $116.46 | $116.45 | $116.50 |
| Purchase #3 | $132.93 | 11.535% | $148.2635 | $148.26 | $148.25 | $148.30 |
| Purchase #4 | $111.68 | 4.768% | $117.0049 | $117.00 | $117.00 | $117.00 |
| Purchase #5 | $66.42 | 9.494% | $72.7259 | $72.73 | $72.75 | $72.70 |
| Purchase #6 | $66.31 | 12.332% | $74.4873 | $74.49 | $74.50 | $74.50 |
| Purchase #7 | $122.33 | 6.475% | $130.2509 | $130.25 | $130.25 | $130.30 |
| 7 purchase totals = | $790.52 | $867.6617 | $867.66 | $867.65 | $867.80 | |