| 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 | $56.38 | 12.650% | $63.5121 | $63.51 | $63.50 | $63.50 |
| Purchase #2 | $178.67 | 3.690% | $185.2629 | $185.26 | $185.25 | $185.30 |
| Purchase #3 | $221.99 | 5.605% | $234.4325 | $234.43 | $234.45 | $234.40 |
| Purchase #4 | $91.69 | 13.705% | $104.2561 | $104.26 | $104.25 | $104.30 |
| Purchase #5 | $28.41 | 3.372% | $29.368 | $29.37 | $29.35 | $29.40 |
| Purchase #6 | $195.98 | 7.207% | $210.1043 | $210.10 | $210.10 | $210.10 |
| Purchase #7 | $109.77 | 13.356% | $124.4309 | $124.43 | $124.45 | $124.40 |
| 7 purchase totals = | $882.89 | $951.3668 | $951.36 | $951.35 | $951.40 | |