| 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 | $137.92 | 9.661% | $151.2445 | $151.24 | $151.25 | $151.20 |
| Purchase #2 | $24.62 | 13.190% | $27.8674 | $27.87 | $27.85 | $27.90 |
| Purchase #3 | $182.81 | 11.448% | $203.7381 | $203.74 | $203.75 | $203.70 |
| Purchase #4 | $51.74 | 13.293% | $58.6178 | $58.62 | $58.60 | $58.60 |
| Purchase #5 | $231.28 | 6.512% | $246.341 | $246.34 | $246.35 | $246.30 |
| Purchase #6 | $51.29 | 8.322% | $55.5584 | $55.56 | $55.55 | $55.60 |
| Purchase #7 | $187.39 | 5.142% | $197.0256 | $197.03 | $197.05 | $197.00 |
| 7 purchase totals = | $867.05 | $940.3928 | $940.40 | $940.40 | $940.30 | |