| 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 | $91.55 | 12.705% | $103.1814 | $103.18 | $103.20 | $103.20 |
| Purchase #2 | $119.56 | 5.384% | $125.9971 | $126.00 | $126.00 | $126.00 |
| Purchase #3 | $47.27 | 13.399% | $53.6037 | $53.60 | $53.60 | $53.60 |
| Purchase #4 | $133.59 | 9.477% | $146.2503 | $146.25 | $146.25 | $146.30 |
| Purchase #5 | $46.88 | 9.604% | $51.3824 | $51.38 | $51.40 | $51.40 |
| Purchase #6 | $137.85 | 5.553% | $145.5048 | $145.50 | $145.50 | $145.50 |
| Purchase #7 | $163.27 | 7.169% | $174.9748 | $174.97 | $174.95 | $175.00 |
| 7 purchase totals = | $739.97 | $800.8945 | $800.88 | $800.90 | $801.00 | |