| 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 | $56.27 | 12.605% | $63.3628 | $63.36 | $63.35 | $63.40 |
| Purchase #2 | $216.30 | 10.418% | $238.8341 | $238.83 | $238.85 | $238.80 |
| Purchase #3 | $25.71 | 5.591% | $27.1474 | $27.15 | $27.15 | $27.10 |
| Purchase #4 | $64.32 | 13.765% | $73.1736 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $94.74 | 4.522% | $99.0241 | $99.02 | $99.00 | $99.00 |
| Purchase #6 | $23.50 | 8.835% | $25.5762 | $25.58 | $25.60 | $25.60 |
| Purchase #7 | $179.79 | 3.489% | $186.0629 | $186.06 | $186.05 | $186.10 |
| 7 purchase totals = | $660.63 | $713.1811 | $713.17 | $713.15 | $713.20 | |