| 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 | $107.97 | 9.684% | $118.4258 | $118.43 | $118.45 | $118.40 |
| Purchase #2 | $64.93 | 7.417% | $69.7459 | $69.75 | $69.75 | $69.70 |
| Purchase #3 | $185.41 | 3.278% | $191.4877 | $191.49 | $191.50 | $191.50 |
| Purchase #4 | $113.71 | 9.379% | $124.3749 | $124.37 | $124.35 | $124.40 |
| Purchase #5 | $185.39 | 7.232% | $198.7974 | $198.80 | $198.80 | $198.80 |
| Purchase #6 | $84.51 | 9.755% | $92.754 | $92.75 | $92.75 | $92.80 |
| Purchase #7 | $146.55 | 5.367% | $154.4153 | $154.42 | $154.40 | $154.40 |
| 7 purchase totals = | $888.47 | $950.0010 | $950.01 | $950.00 | $950.00 | |