| 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 | $23.62 | 6.690% | $25.2002 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $148.68 | 7.621% | $160.0109 | $160.01 | $160.00 | $160.00 |
| Purchase #3 | $101.51 | 5.874% | $107.4727 | $107.47 | $107.45 | $107.50 |
| Purchase #4 | $30.33 | 12.282% | $34.0551 | $34.06 | $34.05 | $34.10 |
| Purchase #5 | $75.82 | 8.385% | $82.1775 | $82.18 | $82.20 | $82.20 |
| Purchase #6 | $72.64 | 7.201% | $77.8708 | $77.87 | $77.85 | $77.90 |
| Purchase #7 | $109.51 | 13.679% | $124.4899 | $124.49 | $124.50 | $124.50 |
| 7 purchase totals = | $562.11 | $611.2771 | $611.28 | $611.25 | $611.40 | |