| 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 | $63.31 | 7.381% | $67.9829 | $67.98 | $68.00 | $68.00 |
| Purchase #2 | $186.33 | 5.466% | $196.5148 | $196.51 | $196.50 | $196.50 |
| Purchase #3 | $36.29 | 5.699% | $38.3582 | $38.36 | $38.35 | $38.40 |
| Purchase #4 | $17.91 | 8.535% | $19.4386 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $166.25 | 12.514% | $187.0545 | $187.05 | $187.05 | $187.10 |
| Purchase #6 | $242.71 | 12.350% | $272.6847 | $272.68 | $272.70 | $272.70 |
| Purchase #7 | $41.57 | 6.737% | $44.3706 | $44.37 | $44.35 | $44.40 |
| 7 purchase totals = | $754.37 | $826.4043 | $826.39 | $826.40 | $826.50 | |