| 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 | $44.93 | 4.366% | $46.8916 | $46.89 | $46.90 | $46.90 |
| Purchase #2 | $157.75 | 5.668% | $166.6913 | $166.69 | $166.70 | $166.70 |
| Purchase #3 | $58.77 | 12.833% | $66.312 | $66.31 | $66.30 | $66.30 |
| Purchase #4 | $5.52 | 6.368% | $5.8715 | $5.87 | $5.85 | $5.90 |
| Purchase #5 | $127.37 | 3.189% | $131.4318 | $131.43 | $131.45 | $131.40 |
| Purchase #6 | $76.34 | 12.637% | $85.9871 | $85.99 | $86.00 | $86.00 |
| Purchase #7 | $61.30 | 8.615% | $66.581 | $66.58 | $66.60 | $66.60 |
| 7 purchase totals = | $531.98 | $569.7663 | $569.76 | $569.80 | $569.80 | |