| 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 | $41.47 | 7.783% | $44.6976 | $44.70 | $44.70 | $44.70 |
| Purchase #2 | $113.37 | 11.746% | $126.6864 | $126.69 | $126.70 | $126.70 |
| Purchase #3 | $114.43 | 8.847% | $124.5536 | $124.55 | $124.55 | $124.60 |
| Purchase #4 | $49.63 | 5.393% | $52.3065 | $52.31 | $52.30 | $52.30 |
| Purchase #5 | $217.72 | 13.142% | $246.3328 | $246.33 | $246.35 | $246.30 |
| Purchase #6 | $111.51 | 3.338% | $115.2322 | $115.23 | $115.25 | $115.20 |
| Purchase #7 | $93.60 | 12.206% | $105.0248 | $105.02 | $105.00 | $105.00 |
| 7 purchase totals = | $741.73 | $814.8339 | $814.83 | $814.85 | $814.80 | |