| 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 | $99.58 | 8.742% | $108.2853 | $108.29 | $108.30 | $108.30 |
| Purchase #2 | $36.46 | 12.478% | $41.0095 | $41.01 | $41.00 | $41.00 |
| Purchase #3 | $68.76 | 6.725% | $73.3841 | $73.38 | $73.40 | $73.40 |
| Purchase #4 | $74.42 | 3.187% | $76.7918 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $22.70 | 11.356% | $25.2778 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $230.25 | 4.558% | $240.7448 | $240.74 | $240.75 | $240.70 |
| Purchase #7 | $45.54 | 7.161% | $48.8011 | $48.80 | $48.80 | $48.80 |
| 7 purchase totals = | $577.71 | $614.2944 | $614.29 | $614.35 | $614.30 | |