| 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 | $67.98 | 10.178% | $74.899 | $74.90 | $74.90 | $74.90 |
| Purchase #2 | $116.70 | 9.660% | $127.9732 | $127.97 | $127.95 | $128.00 |
| Purchase #3 | $125.83 | 6.515% | $134.0278 | $134.03 | $134.05 | $134.00 |
| Purchase #4 | $101.47 | 11.117% | $112.7504 | $112.75 | $112.75 | $112.80 |
| Purchase #5 | $205.96 | 12.337% | $231.3693 | $231.37 | $231.35 | $231.40 |
| Purchase #6 | $139.39 | 6.418% | $148.3361 | $148.34 | $148.35 | $148.30 |
| Purchase #7 | $117.74 | 3.764% | $122.1717 | $122.17 | $122.15 | $122.20 |
| 7 purchase totals = | $875.07 | $951.5275 | $951.53 | $951.50 | $951.60 | |