| 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 | $147.91 | 6.140% | $156.9917 | $156.99 | $157.00 | $157.00 |
| Purchase #2 | $218.52 | 8.140% | $236.3075 | $236.31 | $236.30 | $236.30 |
| Purchase #3 | $27.73 | 8.653% | $30.1295 | $30.13 | $30.15 | $30.10 |
| Purchase #4 | $72.90 | 6.496% | $77.6356 | $77.64 | $77.65 | $77.60 |
| Purchase #5 | $118.73 | 11.631% | $132.5395 | $132.54 | $132.55 | $132.50 |
| Purchase #6 | $27.52 | 8.258% | $29.7926 | $29.79 | $29.80 | $29.80 |
| Purchase #7 | $43.97 | 10.863% | $48.7465 | $48.75 | $48.75 | $48.70 |
| 7 purchase totals = | $657.28 | $712.1429 | $712.15 | $712.20 | $712.00 | |