| 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 | $84.52 | 12.257% | $94.8796 | $94.88 | $94.90 | $94.90 |
| Purchase #2 | $156.61 | 4.745% | $164.0411 | $164.04 | $164.05 | $164.00 |
| Purchase #3 | $78.93 | 9.470% | $86.4047 | $86.40 | $86.40 | $86.40 |
| Purchase #4 | $86.84 | 9.158% | $94.7928 | $94.79 | $94.80 | $94.80 |
| Purchase #5 | $113.81 | 10.707% | $125.9956 | $126.00 | $126.00 | $126.00 |
| Purchase #6 | $96.91 | 8.614% | $105.2578 | $105.26 | $105.25 | $105.30 |
| Purchase #7 | $179.90 | 6.685% | $191.9263 | $191.93 | $191.95 | $191.90 |
| 7 purchase totals = | $797.52 | $863.2979 | $863.30 | $863.35 | $863.30 | |