| 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 | $206.32 | 6.761% | $220.2693 | $220.27 | $220.25 | $220.30 |
| Purchase #2 | $150.75 | 5.386% | $158.8694 | $158.87 | $158.85 | $158.90 |
| Purchase #3 | $224.88 | 5.130% | $236.4163 | $236.42 | $236.40 | $236.40 |
| Purchase #4 | $64.80 | 5.711% | $68.5007 | $68.50 | $68.50 | $68.50 |
| Purchase #5 | $7.35 | 8.674% | $7.9875 | $7.99 | $8.00 | $8.00 |
| Purchase #6 | $203.83 | 11.763% | $227.8065 | $227.81 | $227.80 | $227.80 |
| Purchase #7 | $27.51 | 4.105% | $28.6393 | $28.64 | $28.65 | $28.60 |
| 7 purchase totals = | $885.44 | $948.4890 | $948.50 | $948.45 | $948.50 | |