| 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 | $17.47 | 12.373% | $19.6316 | $19.63 | $19.65 | $19.60 |
| Purchase #2 | $75.30 | 9.133% | $82.1771 | $82.18 | $82.20 | $82.20 |
| Purchase #3 | $69.68 | 4.375% | $72.7285 | $72.73 | $72.75 | $72.70 |
| Purchase #4 | $245.87 | 8.243% | $266.1371 | $266.14 | $266.15 | $266.10 |
| Purchase #5 | $55.96 | 13.241% | $63.3697 | $63.37 | $63.35 | $63.40 |
| Purchase #6 | $73.28 | 6.543% | $78.0747 | $78.07 | $78.05 | $78.10 |
| Purchase #7 | $186.47 | 4.232% | $194.3614 | $194.36 | $194.35 | $194.40 |
| 7 purchase totals = | $724.03 | $776.4801 | $776.48 | $776.50 | $776.50 | |