| 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 | $87.61 | 13.860% | $99.7527 | $99.75 | $99.75 | $99.80 |
| Purchase #2 | $202.91 | 8.799% | $220.7641 | $220.76 | $220.75 | $220.80 |
| Purchase #3 | $119.77 | 10.785% | $132.6872 | $132.69 | $132.70 | $132.70 |
| Purchase #4 | $114.67 | 8.728% | $124.6784 | $124.68 | $124.70 | $124.70 |
| Purchase #5 | $141.49 | 9.339% | $154.7038 | $154.70 | $154.70 | $154.70 |
| Purchase #6 | $62.62 | 8.492% | $67.9377 | $67.94 | $67.95 | $67.90 |
| Purchase #7 | $85.31 | 11.202% | $94.8664 | $94.87 | $94.85 | $94.90 |
| 7 purchase totals = | $814.38 | $895.3903 | $895.39 | $895.40 | $895.50 | |