| 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 | $55.70 | 12.511% | $62.6686 | $62.67 | $62.65 | $62.70 |
| Purchase #2 | $78.51 | 9.799% | $86.2032 | $86.20 | $86.20 | $86.20 |
| Purchase #3 | $43.46 | 6.212% | $46.1597 | $46.16 | $46.15 | $46.20 |
| Purchase #4 | $107.70 | 8.390% | $116.736 | $116.74 | $116.75 | $116.70 |
| Purchase #5 | $122.96 | 9.380% | $134.4936 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $156.54 | 13.363% | $177.4584 | $177.46 | $177.45 | $177.50 |
| Purchase #7 | $57.96 | 8.282% | $62.7602 | $62.76 | $62.75 | $62.80 |
| 7 purchase totals = | $622.83 | $686.4797 | $686.48 | $686.45 | $686.60 | |