| 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 | $48.45 | 12.446% | $54.4801 | $54.48 | $54.50 | $54.50 |
| Purchase #2 | $97.31 | 6.859% | $103.9845 | $103.98 | $104.00 | $104.00 |
| Purchase #3 | $73.82 | 8.116% | $79.8112 | $79.81 | $79.80 | $79.80 |
| Purchase #4 | $161.89 | 12.542% | $182.1942 | $182.19 | $182.20 | $182.20 |
| Purchase #5 | $163.25 | 7.510% | $175.5101 | $175.51 | $175.50 | $175.50 |
| Purchase #6 | $58.86 | 6.751% | $62.8336 | $62.83 | $62.85 | $62.80 |
| Purchase #7 | $182.50 | 9.337% | $199.54 | $199.54 | $199.55 | $199.50 |
| 7 purchase totals = | $786.08 | $858.3537 | $858.34 | $858.40 | $858.30 | |