| 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 | $58.72 | 9.224% | $64.1363 | $64.14 | $64.15 | $64.10 |
| Purchase #2 | $119.99 | 4.778% | $125.7231 | $125.72 | $125.70 | $125.70 |
| Purchase #3 | $39.40 | 13.677% | $44.7887 | $44.79 | $44.80 | $44.80 |
| Purchase #4 | $110.26 | 10.415% | $121.7436 | $121.74 | $121.75 | $121.70 |
| Purchase #5 | $239.58 | 4.695% | $250.8283 | $250.83 | $250.85 | $250.80 |
| Purchase #6 | $78.86 | 3.507% | $81.6256 | $81.63 | $81.65 | $81.60 |
| Purchase #7 | $127.40 | 10.666% | $140.9885 | $140.99 | $141.00 | $141.00 |
| 7 purchase totals = | $774.21 | $829.8341 | $829.84 | $829.90 | $829.70 | |