| 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 | $63.42 | 13.252% | $71.8244 | $71.82 | $71.80 | $71.80 |
| Purchase #2 | $95.26 | 12.807% | $107.4599 | $107.46 | $107.45 | $107.50 |
| Purchase #3 | $109.93 | 10.819% | $121.8233 | $121.82 | $121.80 | $121.80 |
| Purchase #4 | $240.27 | 8.743% | $261.2768 | $261.28 | $261.30 | $261.30 |
| Purchase #5 | $77.91 | 9.706% | $85.4719 | $85.47 | $85.45 | $85.50 |
| Purchase #6 | $30.34 | 13.454% | $34.4219 | $34.42 | $34.40 | $34.40 |
| Purchase #7 | $152.33 | 11.635% | $170.0536 | $170.05 | $170.05 | $170.10 |
| 7 purchase totals = | $769.46 | $852.3318 | $852.32 | $852.25 | $852.40 | |