| 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 | $234.46 | 4.616% | $245.2827 | $245.28 | $245.30 | $245.30 |
| Purchase #2 | $89.95 | 7.820% | $96.9841 | $96.98 | $97.00 | $97.00 |
| Purchase #3 | $206.91 | 6.673% | $220.7171 | $220.72 | $220.70 | $220.70 |
| Purchase #4 | $165.58 | 11.586% | $184.7641 | $184.76 | $184.75 | $184.80 |
| Purchase #5 | $60.49 | 9.155% | $66.0279 | $66.03 | $66.05 | $66.00 |
| Purchase #6 | $47.80 | 10.773% | $52.9495 | $52.95 | $52.95 | $52.90 |
| Purchase #7 | $14.31 | 4.513% | $14.9558 | $14.96 | $14.95 | $15.00 |
| 7 purchase totals = | $819.50 | $881.6812 | $881.68 | $881.70 | $881.70 | |