| 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 | $24.96 | 8.526% | $27.0881 | $27.09 | $27.10 | $27.10 |
| Purchase #2 | $91.76 | 4.854% | $96.214 | $96.21 | $96.20 | $96.20 |
| Purchase #3 | $70.32 | 13.161% | $79.5748 | $79.57 | $79.55 | $79.60 |
| Purchase #4 | $134.65 | 5.604% | $142.1958 | $142.20 | $142.20 | $142.20 |
| Purchase #5 | $193.53 | 10.803% | $214.437 | $214.44 | $214.45 | $214.40 |
| Purchase #6 | $55.31 | 5.854% | $58.5478 | $58.55 | $58.55 | $58.50 |
| Purchase #7 | $190.41 | 5.843% | $201.5357 | $201.54 | $201.55 | $201.50 |
| 7 purchase totals = | $760.94 | $819.5932 | $819.60 | $819.60 | $819.50 | |