| 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 | $88.26 | 6.565% | $94.0543 | $94.05 | $94.05 | $94.10 |
| Purchase #2 | $133.34 | 9.735% | $146.3206 | $146.32 | $146.30 | $146.30 |
| Purchase #3 | $150.64 | 9.203% | $164.5034 | $164.50 | $164.50 | $164.50 |
| Purchase #4 | $28.79 | 8.334% | $31.1894 | $31.19 | $31.20 | $31.20 |
| Purchase #5 | $95.36 | 4.351% | $99.5091 | $99.51 | $99.50 | $99.50 |
| Purchase #6 | $213.29 | 8.605% | $231.6436 | $231.64 | $231.65 | $231.60 |
| Purchase #7 | $68.70 | 10.641% | $76.0104 | $76.01 | $76.00 | $76.00 |
| 7 purchase totals = | $778.38 | $843.2308 | $843.22 | $843.20 | $843.20 | |