| 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 | $5.87 | 3.279% | $6.0625 | $6.06 | $6.05 | $6.10 |
| Purchase #2 | $175.66 | 8.853% | $191.2112 | $191.21 | $191.20 | $191.20 |
| Purchase #3 | $149.57 | 9.767% | $164.1785 | $164.18 | $164.20 | $164.20 |
| Purchase #4 | $188.64 | 13.307% | $213.7423 | $213.74 | $213.75 | $213.70 |
| Purchase #5 | $73.62 | 3.135% | $75.928 | $75.93 | $75.95 | $75.90 |
| Purchase #6 | $119.49 | 9.130% | $130.3994 | $130.40 | $130.40 | $130.40 |
| Purchase #7 | $85.87 | 12.659% | $96.7403 | $96.74 | $96.75 | $96.70 |
| 7 purchase totals = | $798.72 | $878.2622 | $878.26 | $878.30 | $878.20 | |