| 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 | $240.97 | 6.252% | $256.0354 | $256.04 | $256.05 | $256.00 |
| Purchase #2 | $103.84 | 12.337% | $116.6507 | $116.65 | $116.65 | $116.70 |
| Purchase #3 | $74.43 | 9.123% | $81.2202 | $81.22 | $81.20 | $81.20 |
| Purchase #4 | $40.91 | 9.416% | $44.7621 | $44.76 | $44.75 | $44.80 |
| Purchase #5 | $40.70 | 11.225% | $45.2686 | $45.27 | $45.25 | $45.30 |
| Purchase #6 | $89.49 | 4.863% | $93.8419 | $93.84 | $93.85 | $93.80 |
| Purchase #7 | $242.38 | 4.326% | $252.8654 | $252.87 | $252.85 | $252.90 |
| 7 purchase totals = | $832.72 | $890.6443 | $890.65 | $890.60 | $890.70 | |