| 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 | $132.28 | 5.843% | $140.0091 | $140.01 | $140.00 | $140.00 |
| Purchase #2 | $105.91 | 5.696% | $111.9426 | $111.94 | $111.95 | $111.90 |
| Purchase #3 | $83.47 | 7.510% | $89.7386 | $89.74 | $89.75 | $89.70 |
| Purchase #4 | $122.49 | 10.572% | $135.4396 | $135.44 | $135.45 | $135.40 |
| Purchase #5 | $71.46 | 7.411% | $76.7559 | $76.76 | $76.75 | $76.80 |
| Purchase #6 | $94.48 | 13.581% | $107.3113 | $107.31 | $107.30 | $107.30 |
| Purchase #7 | $58.90 | 12.742% | $66.405 | $66.41 | $66.40 | $66.40 |
| 7 purchase totals = | $668.99 | $727.6021 | $727.61 | $727.60 | $727.50 | |