| 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 | $88.97 | 7.383% | $95.5387 | $95.54 | $95.55 | $95.50 |
| Purchase #2 | $136.46 | 9.384% | $149.2654 | $149.27 | $149.25 | $149.30 |
| Purchase #3 | $109.76 | 8.409% | $118.9897 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $202.43 | 11.865% | $226.4483 | $226.45 | $226.45 | $226.40 |
| Purchase #5 | $81.74 | 9.382% | $89.4088 | $89.41 | $89.40 | $89.40 |
| Purchase #6 | $38.60 | 13.337% | $43.7481 | $43.75 | $43.75 | $43.70 |
| Purchase #7 | $114.38 | 11.514% | $127.5497 | $127.55 | $127.55 | $127.50 |
| 7 purchase totals = | $772.34 | $850.9487 | $850.96 | $850.95 | $850.80 | |