| 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 | $182.41 | 7.358% | $195.8317 | $195.83 | $195.85 | $195.80 |
| Purchase #2 | $42.87 | 12.758% | $48.3394 | $48.34 | $48.35 | $48.30 |
| Purchase #3 | $109.27 | 8.552% | $118.6148 | $118.61 | $118.60 | $118.60 |
| Purchase #4 | $65.84 | 13.537% | $74.7528 | $74.75 | $74.75 | $74.80 |
| Purchase #5 | $121.30 | 9.334% | $132.6221 | $132.62 | $132.60 | $132.60 |
| Purchase #6 | $41.99 | 11.748% | $46.923 | $46.92 | $46.90 | $46.90 |
| Purchase #7 | $11.35 | 5.428% | $11.9661 | $11.97 | $11.95 | $12.00 |
| 7 purchase totals = | $575.03 | $629.0499 | $629.04 | $629.00 | $629.00 | |