| 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 | $80.76 | 7.670% | $86.9543 | $86.95 | $86.95 | $87.00 |
| Purchase #2 | $39.90 | 12.191% | $44.7642 | $44.76 | $44.75 | $44.80 |
| Purchase #3 | $193.41 | 4.566% | $202.2411 | $202.24 | $202.25 | $202.20 |
| Purchase #4 | $25.83 | 10.356% | $28.505 | $28.51 | $28.50 | $28.50 |
| Purchase #5 | $27.30 | 9.509% | $29.896 | $29.90 | $29.90 | $29.90 |
| Purchase #6 | $13.83 | 13.746% | $15.7311 | $15.73 | $15.75 | $15.70 |
| Purchase #7 | $44.63 | 4.729% | $46.7406 | $46.74 | $46.75 | $46.70 |
| 7 purchase totals = | $425.66 | $454.8323 | $454.83 | $454.85 | $454.80 | |