| 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 | $54.25 | 7.859% | $58.5135 | $58.51 | $58.50 | $58.50 |
| Purchase #2 | $44.92 | 9.504% | $49.1892 | $49.19 | $49.20 | $49.20 |
| Purchase #3 | $162.90 | 11.783% | $182.0945 | $182.09 | $182.10 | $182.10 |
| Purchase #4 | $73.82 | 3.306% | $76.2605 | $76.26 | $76.25 | $76.30 |
| Purchase #5 | $85.75 | 7.499% | $92.1804 | $92.18 | $92.20 | $92.20 |
| Purchase #6 | $98.97 | 5.580% | $104.4925 | $104.49 | $104.50 | $104.50 |
| Purchase #7 | $53.26 | 8.768% | $57.9298 | $57.93 | $57.95 | $57.90 |
| 7 purchase totals = | $573.87 | $620.6604 | $620.65 | $620.70 | $620.70 | |