| 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 | $50.68 | 9.824% | $55.6588 | $55.66 | $55.65 | $55.70 |
| Purchase #2 | $10.65 | 5.526% | $11.2385 | $11.24 | $11.25 | $11.20 |
| Purchase #3 | $208.93 | 3.199% | $215.6137 | $215.61 | $215.60 | $215.60 |
| Purchase #4 | $101.79 | 11.232% | $113.2231 | $113.22 | $113.20 | $113.20 |
| Purchase #5 | $148.32 | 8.374% | $160.7403 | $160.74 | $160.75 | $160.70 |
| Purchase #6 | $169.89 | 6.238% | $180.4877 | $180.49 | $180.50 | $180.50 |
| Purchase #7 | $155.40 | 4.418% | $162.2656 | $162.27 | $162.25 | $162.30 |
| 7 purchase totals = | $845.66 | $899.2277 | $899.23 | $899.20 | $899.20 | |