| 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 | $13.86 | 7.282% | $14.8693 | $14.87 | $14.85 | $14.90 |
| Purchase #2 | $117.29 | 3.342% | $121.2098 | $121.21 | $121.20 | $121.20 |
| Purchase #3 | $206.91 | 6.543% | $220.4481 | $220.45 | $220.45 | $220.40 |
| Purchase #4 | $176.44 | 5.850% | $186.7617 | $186.76 | $186.75 | $186.80 |
| Purchase #5 | $107.87 | 8.681% | $117.2342 | $117.23 | $117.25 | $117.20 |
| Purchase #6 | $184.98 | 4.548% | $193.3929 | $193.39 | $193.40 | $193.40 |
| Purchase #7 | $55.65 | 12.612% | $62.6686 | $62.67 | $62.65 | $62.70 |
| 7 purchase totals = | $863.00 | $916.5846 | $916.58 | $916.55 | $916.60 | |