| 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 | $43.58 | 6.792% | $46.54 | $46.54 | $46.55 | $46.50 |
| Purchase #2 | $21.37 | 3.379% | $22.0921 | $22.09 | $22.10 | $22.10 |
| Purchase #3 | $136.42 | 11.490% | $152.0947 | $152.09 | $152.10 | $152.10 |
| Purchase #4 | $198.65 | 4.337% | $207.2655 | $207.27 | $207.25 | $207.30 |
| Purchase #5 | $124.33 | 6.106% | $131.9216 | $131.92 | $131.90 | $131.90 |
| Purchase #6 | $146.61 | 13.192% | $165.9508 | $165.95 | $165.95 | $166.00 |
| Purchase #7 | $197.98 | 7.534% | $212.8958 | $212.90 | $212.90 | $212.90 |
| 7 purchase totals = | $868.94 | $938.7605 | $938.76 | $938.75 | $938.80 | |