| 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 | $87.27 | 9.694% | $95.73 | $95.73 | $95.75 | $95.70 |
| Purchase #2 | $124.53 | 7.449% | $133.8062 | $133.81 | $133.80 | $133.80 |
| Purchase #3 | $78.39 | 8.185% | $84.8062 | $84.81 | $84.80 | $84.80 |
| Purchase #4 | $83.71 | 9.134% | $91.3561 | $91.36 | $91.35 | $91.40 |
| Purchase #5 | $26.83 | 5.478% | $28.2997 | $28.30 | $28.30 | $28.30 |
| Purchase #6 | $215.63 | 7.762% | $232.3672 | $232.37 | $232.35 | $232.40 |
| Purchase #7 | $203.87 | 7.150% | $218.4467 | $218.45 | $218.45 | $218.40 |
| 7 purchase totals = | $820.23 | $884.8121 | $884.83 | $884.80 | $884.80 | |