| 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 | $106.59 | 4.861% | $111.7713 | $111.77 | $111.75 | $111.80 |
| Purchase #2 | $111.83 | 6.434% | $119.0251 | $119.03 | $119.05 | $119.00 |
| Purchase #3 | $124.67 | 12.592% | $140.3684 | $140.37 | $140.35 | $140.40 |
| Purchase #4 | $242.39 | 10.486% | $267.807 | $267.81 | $267.80 | $267.80 |
| Purchase #5 | $177.65 | 4.553% | $185.7384 | $185.74 | $185.75 | $185.70 |
| Purchase #6 | $18.60 | 12.690% | $20.9603 | $20.96 | $20.95 | $21.00 |
| Purchase #7 | $107.88 | 12.577% | $121.4481 | $121.45 | $121.45 | $121.40 |
| 7 purchase totals = | $889.61 | $967.1186 | $967.13 | $967.10 | $967.10 | |