| 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 | $136.94 | 4.757% | $143.4542 | $143.45 | $143.45 | $143.50 |
| Purchase #2 | $212.88 | 11.724% | $237.8381 | $237.84 | $237.85 | $237.80 |
| Purchase #3 | $15.47 | 12.466% | $17.3985 | $17.40 | $17.40 | $17.40 |
| Purchase #4 | $89.70 | 5.547% | $94.6757 | $94.68 | $94.70 | $94.70 |
| Purchase #5 | $86.96 | 9.707% | $95.4012 | $95.40 | $95.40 | $95.40 |
| Purchase #6 | $116.34 | 4.501% | $121.5765 | $121.58 | $121.60 | $121.60 |
| Purchase #7 | $215.65 | 3.448% | $223.0856 | $223.09 | $223.10 | $223.10 |
| 7 purchase totals = | $873.94 | $933.4298 | $933.44 | $933.50 | $933.50 | |