| 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 | $114.33 | 9.712% | $125.4337 | $125.43 | $125.45 | $125.40 |
| Purchase #2 | $185.45 | 12.219% | $208.1101 | $208.11 | $208.10 | $208.10 |
| Purchase #3 | $69.47 | 8.818% | $75.5959 | $75.60 | $75.60 | $75.60 |
| Purchase #4 | $106.47 | 9.362% | $116.4377 | $116.44 | $116.45 | $116.40 |
| Purchase #5 | $215.89 | 7.298% | $231.6457 | $231.65 | $231.65 | $231.60 |
| Purchase #6 | $128.68 | 11.320% | $143.2466 | $143.25 | $143.25 | $143.20 |
| Purchase #7 | $56.68 | 8.496% | $61.4955 | $61.50 | $61.50 | $61.50 |
| 7 purchase totals = | $876.97 | $961.9652 | $961.98 | $962.00 | $961.80 | |