| 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 | $67.75 | 13.615% | $76.9742 | $76.97 | $76.95 | $77.00 |
| Purchase #2 | $33.70 | 5.528% | $35.5629 | $35.56 | $35.55 | $35.60 |
| Purchase #3 | $30.75 | 11.203% | $34.1949 | $34.19 | $34.20 | $34.20 |
| Purchase #4 | $117.51 | 5.485% | $123.9554 | $123.96 | $123.95 | $124.00 |
| Purchase #5 | $181.68 | 10.195% | $200.2023 | $200.20 | $200.20 | $200.20 |
| Purchase #6 | $76.97 | 9.494% | $84.2775 | $84.28 | $84.30 | $84.30 |
| Purchase #7 | $58.73 | 4.713% | $61.4979 | $61.50 | $61.50 | $61.50 |
| 7 purchase totals = | $567.09 | $616.6651 | $616.66 | $616.65 | $616.80 | |