| 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 | $89.55 | 6.359% | $95.2445 | $95.24 | $95.25 | $95.20 |
| Purchase #2 | $136.46 | 4.845% | $143.0715 | $143.07 | $143.05 | $143.10 |
| Purchase #3 | $168.98 | 6.540% | $180.0313 | $180.03 | $180.05 | $180.00 |
| Purchase #4 | $54.67 | 5.240% | $57.5347 | $57.53 | $57.55 | $57.50 |
| Purchase #5 | $59.84 | 4.127% | $62.3096 | $62.31 | $62.30 | $62.30 |
| Purchase #6 | $129.30 | 9.659% | $141.7891 | $141.79 | $141.80 | $141.80 |
| Purchase #7 | $97.68 | 3.671% | $101.2658 | $101.27 | $101.25 | $101.30 |
| 7 purchase totals = | $736.48 | $781.2465 | $781.24 | $781.25 | $781.20 | |