| 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 | $76.77 | 8.805% | $83.5296 | $83.53 | $83.55 | $83.50 |
| Purchase #2 | $120.80 | 11.237% | $134.3743 | $134.37 | $134.35 | $134.40 |
| Purchase #3 | $122.87 | 11.691% | $137.2347 | $137.23 | $137.25 | $137.20 |
| Purchase #4 | $200.75 | 10.354% | $221.5357 | $221.54 | $221.55 | $221.50 |
| Purchase #5 | $201.62 | 12.784% | $227.3951 | $227.40 | $227.40 | $227.40 |
| Purchase #6 | $214.68 | 9.411% | $234.8835 | $234.88 | $234.90 | $234.90 |
| Purchase #7 | $16.59 | 8.393% | $17.9824 | $17.98 | $18.00 | $18.00 |
| 7 purchase totals = | $954.08 | $1,056.9353 | $1,056.93 | $1,057.00 | $1,056.90 | |