| 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 | $107.35 | 4.420% | $112.0949 | $112.09 | $112.10 | $112.10 |
| Purchase #2 | $130.50 | 5.366% | $137.5026 | $137.50 | $137.50 | $137.50 |
| Purchase #3 | $239.92 | 10.488% | $265.0828 | $265.08 | $265.10 | $265.10 |
| Purchase #4 | $61.85 | 8.661% | $67.2068 | $67.21 | $67.20 | $67.20 |
| Purchase #5 | $135.28 | 5.257% | $142.3917 | $142.39 | $142.40 | $142.40 |
| Purchase #6 | $190.85 | 13.172% | $215.9888 | $215.99 | $216.00 | $216.00 |
| Purchase #7 | $9.68 | 11.762% | $10.8186 | $10.82 | $10.80 | $10.80 |
| 7 purchase totals = | $875.43 | $951.0862 | $951.08 | $951.10 | $951.10 | |