| 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 | $105.81 | 10.605% | $117.0312 | $117.03 | $117.05 | $117.00 |
| Purchase #2 | $205.67 | 8.849% | $223.8697 | $223.87 | $223.85 | $223.90 |
| Purchase #3 | $43.92 | 8.167% | $47.5069 | $47.51 | $47.50 | $47.50 |
| Purchase #4 | $244.25 | 3.536% | $252.8867 | $252.89 | $252.90 | $252.90 |
| Purchase #5 | $21.32 | 4.467% | $22.2724 | $22.27 | $22.25 | $22.30 |
| Purchase #6 | $186.28 | 9.533% | $204.0381 | $204.04 | $204.05 | $204.00 |
| Purchase #7 | $47.38 | 6.478% | $50.4493 | $50.45 | $50.45 | $50.40 |
| 7 purchase totals = | $854.63 | $918.0543 | $918.06 | $918.05 | $918.00 | |