| 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 | $82.79 | 11.517% | $92.3249 | $92.32 | $92.30 | $92.30 |
| Purchase #2 | $61.88 | 10.481% | $68.3656 | $68.37 | $68.35 | $68.40 |
| Purchase #3 | $231.45 | 13.598% | $262.9226 | $262.92 | $262.90 | $262.90 |
| Purchase #4 | $202.50 | 5.637% | $213.9149 | $213.91 | $213.90 | $213.90 |
| Purchase #5 | $144.97 | 7.475% | $155.8065 | $155.81 | $155.80 | $155.80 |
| Purchase #6 | $146.50 | 3.577% | $151.7403 | $151.74 | $151.75 | $151.70 |
| Purchase #7 | $235.40 | 3.850% | $244.4629 | $244.46 | $244.45 | $244.50 |
| 7 purchase totals = | $1,105.49 | $1,189.5377 | $1,189.53 | $1,189.45 | $1,189.50 | |