| 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 | $107.72 | 7.816% | $116.1394 | $116.14 | $116.15 | $116.10 |
| Purchase #2 | $200.60 | 12.695% | $226.0662 | $226.07 | $226.05 | $226.10 |
| Purchase #3 | $48.33 | 12.254% | $54.2524 | $54.25 | $54.25 | $54.30 |
| Purchase #4 | $224.56 | 4.576% | $234.8359 | $234.84 | $234.85 | $234.80 |
| Purchase #5 | $5.67 | 10.316% | $6.2549 | $6.25 | $6.25 | $6.30 |
| Purchase #6 | $46.28 | 9.124% | $50.5026 | $50.50 | $50.50 | $50.50 |
| Purchase #7 | $106.71 | 4.216% | $111.2089 | $111.21 | $111.20 | $111.20 |
| 7 purchase totals = | $739.87 | $799.2603 | $799.26 | $799.25 | $799.30 | |