| 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 | $235.87 | 11.378% | $262.7073 | $262.71 | $262.70 | $262.70 |
| Purchase #2 | $21.53 | 11.172% | $23.9353 | $23.94 | $23.95 | $23.90 |
| Purchase #3 | $73.78 | 8.321% | $79.9192 | $79.92 | $79.90 | $79.90 |
| Purchase #4 | $28.80 | 10.784% | $31.9058 | $31.91 | $31.90 | $31.90 |
| Purchase #5 | $112.61 | 4.136% | $117.2675 | $117.27 | $117.25 | $117.30 |
| Purchase #6 | $221.46 | 13.252% | $250.8079 | $250.81 | $250.80 | $250.80 |
| Purchase #7 | $93.68 | 4.303% | $97.7111 | $97.71 | $97.70 | $97.70 |
| 7 purchase totals = | $787.73 | $864.2541 | $864.27 | $864.20 | $864.20 | |