| 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 | $57.36 | 6.605% | $61.1486 | $61.15 | $61.15 | $61.10 |
| Purchase #2 | $121.26 | 13.256% | $137.3342 | $137.33 | $137.35 | $137.30 |
| Purchase #3 | $247.55 | 3.800% | $256.9569 | $256.96 | $256.95 | $257.00 |
| Purchase #4 | $143.35 | 4.649% | $150.0143 | $150.01 | $150.00 | $150.00 |
| Purchase #5 | $156.75 | 9.370% | $171.4375 | $171.44 | $171.45 | $171.40 |
| Purchase #6 | $66.50 | 12.744% | $74.9748 | $74.97 | $74.95 | $75.00 |
| Purchase #7 | $94.89 | 10.815% | $105.1524 | $105.15 | $105.15 | $105.20 |
| 7 purchase totals = | $887.66 | $957.0187 | $957.01 | $957.00 | $957.00 | |