| 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 | $82.48 | 11.226% | $91.7392 | $91.74 | $91.75 | $91.70 |
| Purchase #2 | $14.97 | 5.674% | $15.8194 | $15.82 | $15.80 | $15.80 |
| Purchase #3 | $56.44 | 8.388% | $61.1742 | $61.17 | $61.15 | $61.20 |
| Purchase #4 | $116.66 | 5.792% | $123.4169 | $123.42 | $123.40 | $123.40 |
| Purchase #5 | $186.35 | 5.801% | $197.1602 | $197.16 | $197.15 | $197.20 |
| Purchase #6 | $39.26 | 11.452% | $43.7561 | $43.76 | $43.75 | $43.80 |
| Purchase #7 | $109.78 | 6.337% | $116.7368 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $605.94 | $649.8028 | $649.81 | $649.75 | $649.80 | |