| 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 | $61.77 | 4.252% | $64.3965 | $64.40 | $64.40 | $64.40 |
| Purchase #2 | $149.49 | 11.198% | $166.2299 | $166.23 | $166.25 | $166.20 |
| Purchase #3 | $190.83 | 12.475% | $214.636 | $214.64 | $214.65 | $214.60 |
| Purchase #4 | $220.46 | 8.767% | $239.7877 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $6.70 | 8.779% | $7.2882 | $7.29 | $7.30 | $7.30 |
| Purchase #6 | $132.92 | 3.349% | $137.3715 | $137.37 | $137.35 | $137.40 |
| Purchase #7 | $56.39 | 8.800% | $61.3523 | $61.35 | $61.35 | $61.40 |
| 7 purchase totals = | $818.56 | $891.0621 | $891.07 | $891.10 | $891.10 | |