| 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 | $42.69 | 3.662% | $44.2533 | $44.25 | $44.25 | $44.30 |
| Purchase #2 | $50.61 | 9.781% | $55.5602 | $55.56 | $55.55 | $55.60 |
| Purchase #3 | $30.57 | 8.350% | $33.1226 | $33.12 | $33.10 | $33.10 |
| Purchase #4 | $247.69 | 7.692% | $266.7423 | $266.74 | $266.75 | $266.70 |
| Purchase #5 | $91.27 | 8.575% | $99.0964 | $99.10 | $99.10 | $99.10 |
| Purchase #6 | $222.34 | 7.498% | $239.0111 | $239.01 | $239.00 | $239.00 |
| Purchase #7 | $117.68 | 6.775% | $125.6528 | $125.65 | $125.65 | $125.70 |
| 7 purchase totals = | $802.85 | $863.4387 | $863.43 | $863.40 | $863.50 | |