| 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 | $63.26 | 12.768% | $71.337 | $71.34 | $71.35 | $71.30 |
| Purchase #2 | $249.90 | 4.226% | $260.4608 | $260.46 | $260.45 | $260.50 |
| Purchase #3 | $46.27 | 5.258% | $48.7029 | $48.70 | $48.70 | $48.70 |
| Purchase #4 | $154.72 | 9.139% | $168.8599 | $168.86 | $168.85 | $168.90 |
| Purchase #5 | $55.52 | 3.576% | $57.5054 | $57.51 | $57.50 | $57.50 |
| Purchase #6 | $218.48 | 6.289% | $232.2202 | $232.22 | $232.20 | $232.20 |
| Purchase #7 | $127.33 | 7.327% | $136.6595 | $136.66 | $136.65 | $136.70 |
| 7 purchase totals = | $915.48 | $975.7457 | $975.75 | $975.70 | $975.80 | |