| 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 | $173.92 | 12.415% | $195.5122 | $195.51 | $195.50 | $195.50 |
| Purchase #2 | $124.78 | 6.191% | $132.5051 | $132.51 | $132.50 | $132.50 |
| Purchase #3 | $44.69 | 9.620% | $48.9892 | $48.99 | $49.00 | $49.00 |
| Purchase #4 | $94.52 | 7.242% | $101.3651 | $101.37 | $101.35 | $101.40 |
| Purchase #5 | $57.25 | 6.215% | $60.8081 | $60.81 | $60.80 | $60.80 |
| Purchase #6 | $193.70 | 6.636% | $206.5539 | $206.55 | $206.55 | $206.60 |
| Purchase #7 | $108.98 | 10.358% | $120.2681 | $120.27 | $120.25 | $120.30 |
| 7 purchase totals = | $797.84 | $866.0017 | $866.01 | $865.95 | $866.10 | |