| 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 | $124.98 | 10.712% | $138.3679 | $138.37 | $138.35 | $138.40 |
| Purchase #2 | $100.96 | 7.175% | $108.2039 | $108.20 | $108.20 | $108.20 |
| Purchase #3 | $29.98 | 11.464% | $33.4169 | $33.42 | $33.40 | $33.40 |
| Purchase #4 | $216.75 | 8.522% | $235.2214 | $235.22 | $235.20 | $235.20 |
| Purchase #5 | $249.70 | 4.314% | $260.4721 | $260.47 | $260.45 | $260.50 |
| Purchase #6 | $175.62 | 12.649% | $197.8342 | $197.83 | $197.85 | $197.80 |
| Purchase #7 | $65.29 | 8.547% | $70.8703 | $70.87 | $70.85 | $70.90 |
| 7 purchase totals = | $963.28 | $1,044.3867 | $1,044.38 | $1,044.30 | $1,044.40 | |