| 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 | $68.89 | 11.750% | $76.9846 | $76.98 | $77.00 | $77.00 |
| Purchase #2 | $58.35 | 5.293% | $61.4385 | $61.44 | $61.45 | $61.40 |
| Purchase #3 | $12.97 | 9.661% | $14.223 | $14.22 | $14.20 | $14.20 |
| Purchase #4 | $200.67 | 8.348% | $217.4219 | $217.42 | $217.40 | $217.40 |
| Purchase #5 | $103.99 | 11.312% | $115.7533 | $115.75 | $115.75 | $115.80 |
| Purchase #6 | $13.62 | 7.806% | $14.6832 | $14.68 | $14.70 | $14.70 |
| Purchase #7 | $190.34 | 11.843% | $212.882 | $212.88 | $212.90 | $212.90 |
| 7 purchase totals = | $648.83 | $713.3865 | $713.37 | $713.40 | $713.40 | |