| 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 | $242.42 | 10.434% | $267.7141 | $267.71 | $267.70 | $267.70 |
| Purchase #2 | $242.75 | 3.824% | $252.0328 | $252.03 | $252.05 | $252.00 |
| Purchase #3 | $6.30 | 6.348% | $6.6999 | $6.70 | $6.70 | $6.70 |
| Purchase #4 | $68.78 | 13.687% | $78.1939 | $78.19 | $78.20 | $78.20 |
| Purchase #5 | $31.66 | 6.193% | $33.6207 | $33.62 | $33.60 | $33.60 |
| Purchase #6 | $182.71 | 4.384% | $190.72 | $190.72 | $190.70 | $190.70 |
| Purchase #7 | $118.78 | 6.381% | $126.3594 | $126.36 | $126.35 | $126.40 |
| 7 purchase totals = | $893.40 | $955.3408 | $955.33 | $955.30 | $955.30 | |