| 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 | $65.29 | 9.750% | $71.6558 | $71.66 | $71.65 | $71.70 |
| Purchase #2 | $246.43 | 5.663% | $260.3853 | $260.39 | $260.40 | $260.40 |
| Purchase #3 | $24.37 | 9.819% | $26.7629 | $26.76 | $26.75 | $26.80 |
| Purchase #4 | $76.85 | 3.334% | $79.4122 | $79.41 | $79.40 | $79.40 |
| Purchase #5 | $136.50 | 5.230% | $143.639 | $143.64 | $143.65 | $143.60 |
| Purchase #6 | $163.99 | 7.605% | $176.4614 | $176.46 | $176.45 | $176.50 |
| Purchase #7 | $235.30 | 10.416% | $259.8088 | $259.81 | $259.80 | $259.80 |
| 7 purchase totals = | $948.73 | $1,018.1254 | $1,018.13 | $1,018.10 | $1,018.20 | |