| 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 | $89.71 | 12.555% | $100.9731 | $100.97 | $100.95 | $101.00 |
| Purchase #2 | $225.26 | 5.561% | $237.7867 | $237.79 | $237.80 | $237.80 |
| Purchase #3 | $16.86 | 6.650% | $17.9812 | $17.98 | $18.00 | $18.00 |
| Purchase #4 | $113.86 | 11.232% | $126.6488 | $126.65 | $126.65 | $126.60 |
| Purchase #5 | $96.82 | 8.321% | $104.8764 | $104.88 | $104.90 | $104.90 |
| Purchase #6 | $31.66 | 10.736% | $35.059 | $35.06 | $35.05 | $35.10 |
| Purchase #7 | $131.80 | 5.478% | $139.02 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $705.97 | $762.3452 | $762.35 | $762.35 | $762.40 | |