| 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 | $86.31 | 12.743% | $97.3085 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $123.44 | 9.863% | $135.6149 | $135.61 | $135.60 | $135.60 |
| Purchase #3 | $38.95 | 12.137% | $43.6774 | $43.68 | $43.70 | $43.70 |
| Purchase #4 | $137.65 | 6.607% | $146.7445 | $146.74 | $146.75 | $146.70 |
| Purchase #5 | $63.47 | 13.460% | $72.0131 | $72.01 | $72.00 | $72.00 |
| Purchase #6 | $204.87 | 4.341% | $213.7634 | $213.76 | $213.75 | $213.80 |
| Purchase #7 | $121.58 | 9.509% | $133.141 | $133.14 | $133.15 | $133.10 |
| 7 purchase totals = | $776.27 | $842.2628 | $842.25 | $842.25 | $842.20 | |