| 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 | $71.75 | 13.573% | $81.4886 | $81.49 | $81.50 | $81.50 |
| Purchase #2 | $46.78 | 11.135% | $51.989 | $51.99 | $52.00 | $52.00 |
| Purchase #3 | $220.50 | 7.159% | $236.2856 | $236.29 | $236.30 | $236.30 |
| Purchase #4 | $125.51 | 12.700% | $141.4498 | $141.45 | $141.45 | $141.40 |
| Purchase #5 | $202.97 | 11.268% | $225.8407 | $225.84 | $225.85 | $225.80 |
| Purchase #6 | $189.91 | 13.277% | $215.1244 | $215.12 | $215.10 | $215.10 |
| Purchase #7 | $12.41 | 11.612% | $13.851 | $13.85 | $13.85 | $13.90 |
| 7 purchase totals = | $869.83 | $966.0291 | $966.03 | $966.05 | $966.00 | |