| 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 | $90.58 | 13.286% | $102.6145 | $102.61 | $102.60 | $102.60 |
| Purchase #2 | $222.91 | 6.250% | $236.8419 | $236.84 | $236.85 | $236.80 |
| Purchase #3 | $118.43 | 5.743% | $125.2314 | $125.23 | $125.25 | $125.20 |
| Purchase #4 | $186.91 | 11.793% | $208.9523 | $208.95 | $208.95 | $209.00 |
| Purchase #5 | $55.76 | 11.302% | $62.062 | $62.06 | $62.05 | $62.10 |
| Purchase #6 | $70.63 | 12.770% | $79.6495 | $79.65 | $79.65 | $79.60 |
| Purchase #7 | $76.57 | 9.585% | $83.9092 | $83.91 | $83.90 | $83.90 |
| 7 purchase totals = | $821.79 | $899.2608 | $899.25 | $899.25 | $899.20 | |