| 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 | $136.73 | 12.480% | $153.7939 | $153.79 | $153.80 | $153.80 |
| Purchase #2 | $173.99 | 12.455% | $195.6605 | $195.66 | $195.65 | $195.70 |
| Purchase #3 | $14.48 | 5.733% | $15.3101 | $15.31 | $15.30 | $15.30 |
| Purchase #4 | $167.98 | 7.505% | $180.5869 | $180.59 | $180.60 | $180.60 |
| Purchase #5 | $49.32 | 3.795% | $51.1917 | $51.19 | $51.20 | $51.20 |
| Purchase #6 | $137.80 | 4.654% | $144.2132 | $144.21 | $144.20 | $144.20 |
| Purchase #7 | $17.65 | 8.716% | $19.1884 | $19.19 | $19.20 | $19.20 |
| 7 purchase totals = | $697.95 | $759.9447 | $759.94 | $759.95 | $760.00 | |