| 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 | $68.31 | 11.786% | $76.361 | $76.36 | $76.35 | $76.40 |
| Purchase #2 | $113.35 | 6.822% | $121.0827 | $121.08 | $121.10 | $121.10 |
| Purchase #3 | $100.68 | 12.555% | $113.3204 | $113.32 | $113.30 | $113.30 |
| Purchase #4 | $241.74 | 5.482% | $254.9922 | $254.99 | $255.00 | $255.00 |
| Purchase #5 | $127.39 | 8.734% | $138.5162 | $138.52 | $138.50 | $138.50 |
| Purchase #6 | $142.97 | 12.116% | $160.2922 | $160.29 | $160.30 | $160.30 |
| Purchase #7 | $39.25 | 5.502% | $41.4095 | $41.41 | $41.40 | $41.40 |
| 7 purchase totals = | $833.69 | $905.9742 | $905.97 | $905.95 | $906.00 | |