| 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 | $114.38 | 10.116% | $125.9507 | $125.95 | $125.95 | $126.00 |
| Purchase #2 | $201.77 | 10.184% | $222.3183 | $222.32 | $222.30 | $222.30 |
| Purchase #3 | $13.86 | 13.378% | $15.7142 | $15.71 | $15.70 | $15.70 |
| Purchase #4 | $163.47 | 12.670% | $184.1816 | $184.18 | $184.20 | $184.20 |
| Purchase #5 | $133.44 | 12.342% | $149.9092 | $149.91 | $149.90 | $149.90 |
| Purchase #6 | $76.57 | 3.422% | $79.1902 | $79.19 | $79.20 | $79.20 |
| Purchase #7 | $28.49 | 11.603% | $31.7957 | $31.80 | $31.80 | $31.80 |
| 7 purchase totals = | $731.98 | $809.0599 | $809.06 | $809.05 | $809.10 | |