| 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 | $51.95 | 6.230% | $55.1865 | $55.19 | $55.20 | $55.20 |
| Purchase #2 | $67.33 | 4.761% | $70.5356 | $70.54 | $70.55 | $70.50 |
| Purchase #3 | $8.55 | 10.319% | $9.4323 | $9.43 | $9.45 | $9.40 |
| Purchase #4 | $64.58 | 5.410% | $68.0738 | $68.07 | $68.05 | $68.10 |
| Purchase #5 | $246.74 | 10.587% | $272.8624 | $272.86 | $272.85 | $272.90 |
| Purchase #6 | $121.37 | 12.391% | $136.409 | $136.41 | $136.40 | $136.40 |
| Purchase #7 | $69.71 | 4.834% | $73.0798 | $73.08 | $73.10 | $73.10 |
| 7 purchase totals = | $630.23 | $685.5794 | $685.58 | $685.60 | $685.60 | |