| 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 | $93.56 | 11.364% | $104.1922 | $104.19 | $104.20 | $104.20 |
| Purchase #2 | $51.82 | 6.503% | $55.1899 | $55.19 | $55.20 | $55.20 |
| Purchase #3 | $42.47 | 5.273% | $44.7094 | $44.71 | $44.70 | $44.70 |
| Purchase #4 | $126.28 | 7.367% | $135.583 | $135.58 | $135.60 | $135.60 |
| Purchase #5 | $222.80 | 7.701% | $239.9578 | $239.96 | $239.95 | $240.00 |
| Purchase #6 | $125.82 | 4.853% | $131.926 | $131.93 | $131.95 | $131.90 |
| Purchase #7 | $8.96 | 4.352% | $9.3499 | $9.35 | $9.35 | $9.30 |
| 7 purchase totals = | $671.71 | $720.9082 | $720.91 | $720.95 | $720.90 | |