| 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 | $79.68 | 6.850% | $85.1381 | $85.14 | $85.15 | $85.10 |
| Purchase #2 | $191.38 | 7.746% | $206.2043 | $206.20 | $206.20 | $206.20 |
| Purchase #3 | $11.31 | 12.398% | $12.7122 | $12.71 | $12.70 | $12.70 |
| Purchase #4 | $129.91 | 11.526% | $144.8834 | $144.88 | $144.90 | $144.90 |
| Purchase #5 | $181.56 | 8.596% | $197.1669 | $197.17 | $197.15 | $197.20 |
| Purchase #6 | $118.47 | 10.287% | $130.657 | $130.66 | $130.65 | $130.70 |
| Purchase #7 | $119.52 | 10.591% | $132.1784 | $132.18 | $132.20 | $132.20 |
| 7 purchase totals = | $831.83 | $908.9403 | $908.94 | $908.95 | $909.00 | |