| 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 | $43.43 | 8.258% | $47.0164 | $47.02 | $47.00 | $47.00 |
| Purchase #2 | $125.69 | 6.806% | $134.2445 | $134.24 | $134.25 | $134.20 |
| Purchase #3 | $125.62 | 7.613% | $135.1835 | $135.18 | $135.20 | $135.20 |
| Purchase #4 | $137.70 | 4.387% | $143.7409 | $143.74 | $143.75 | $143.70 |
| Purchase #5 | $109.57 | 13.765% | $124.6523 | $124.65 | $124.65 | $124.70 |
| Purchase #6 | $28.58 | 6.513% | $30.4414 | $30.44 | $30.45 | $30.40 |
| Purchase #7 | $138.35 | 5.828% | $146.413 | $146.41 | $146.40 | $146.40 |
| 7 purchase totals = | $708.94 | $761.6920 | $761.68 | $761.70 | $761.60 | |