| 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 | $129.88 | 10.536% | $143.5642 | $143.56 | $143.55 | $143.60 |
| Purchase #2 | $17.26 | 3.510% | $17.8658 | $17.87 | $17.85 | $17.90 |
| Purchase #3 | $54.90 | 7.698% | $59.1262 | $59.13 | $59.15 | $59.10 |
| Purchase #4 | $78.29 | 10.686% | $86.6561 | $86.66 | $86.65 | $86.70 |
| Purchase #5 | $205.40 | 6.430% | $218.6072 | $218.61 | $218.60 | $218.60 |
| Purchase #6 | $107.50 | 13.158% | $121.6449 | $121.64 | $121.65 | $121.60 |
| Purchase #7 | $123.99 | 3.597% | $128.4499 | $128.45 | $128.45 | $128.40 |
| 7 purchase totals = | $717.22 | $775.9143 | $775.92 | $775.90 | $775.90 | |