| 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 | $112.54 | 4.635% | $117.7562 | $117.76 | $117.75 | $117.80 |
| Purchase #2 | $239.50 | 9.531% | $262.3267 | $262.33 | $262.35 | $262.30 |
| Purchase #3 | $103.78 | 5.474% | $109.4609 | $109.46 | $109.45 | $109.50 |
| Purchase #4 | $137.55 | 10.107% | $151.4522 | $151.45 | $151.45 | $151.50 |
| Purchase #5 | $120.61 | 13.550% | $136.9527 | $136.95 | $136.95 | $137.00 |
| Purchase #6 | $8.69 | 5.307% | $9.1512 | $9.15 | $9.15 | $9.20 |
| Purchase #7 | $134.26 | 13.127% | $151.8843 | $151.88 | $151.90 | $151.90 |
| 7 purchase totals = | $856.93 | $938.9842 | $938.98 | $939.00 | $939.20 | |