| 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 | $118.89 | 11.713% | $132.8156 | $132.82 | $132.80 | $132.80 |
| Purchase #2 | $36.39 | 5.523% | $38.3998 | $38.40 | $38.40 | $38.40 |
| Purchase #3 | $154.32 | 7.365% | $165.6857 | $165.69 | $165.70 | $165.70 |
| Purchase #4 | $232.83 | 12.505% | $261.9454 | $261.95 | $261.95 | $261.90 |
| Purchase #5 | $63.44 | 4.369% | $66.2117 | $66.21 | $66.20 | $66.20 |
| Purchase #6 | $109.97 | 12.764% | $124.0066 | $124.01 | $124.00 | $124.00 |
| Purchase #7 | $70.87 | 11.592% | $79.0853 | $79.09 | $79.10 | $79.10 |
| 7 purchase totals = | $786.71 | $868.1501 | $868.17 | $868.15 | $868.10 | |