| 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 | $21.52 | 11.773% | $24.0535 | $24.05 | $24.05 | $24.10 |
| Purchase #2 | $62.51 | 9.181% | $68.249 | $68.25 | $68.25 | $68.20 |
| Purchase #3 | $245.25 | 8.438% | $265.9442 | $265.94 | $265.95 | $265.90 |
| Purchase #4 | $55.72 | 12.836% | $62.8722 | $62.87 | $62.85 | $62.90 |
| Purchase #5 | $184.85 | 11.287% | $205.714 | $205.71 | $205.70 | $205.70 |
| Purchase #6 | $94.26 | 8.727% | $102.4861 | $102.49 | $102.50 | $102.50 |
| Purchase #7 | $117.68 | 9.555% | $128.9243 | $128.92 | $128.90 | $128.90 |
| 7 purchase totals = | $781.79 | $858.2433 | $858.23 | $858.20 | $858.20 | |