| 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 | $68.98 | 8.710% | $74.9882 | $74.99 | $75.00 | $75.00 |
| Purchase #2 | $12.99 | 6.681% | $13.8579 | $13.86 | $13.85 | $13.90 |
| Purchase #3 | $88.25 | 6.351% | $93.8548 | $93.85 | $93.85 | $93.90 |
| Purchase #4 | $216.88 | 13.122% | $245.339 | $245.34 | $245.35 | $245.30 |
| Purchase #5 | $175.98 | 5.628% | $185.8842 | $185.88 | $185.90 | $185.90 |
| Purchase #6 | $95.92 | 9.453% | $104.9873 | $104.99 | $105.00 | $105.00 |
| Purchase #7 | $11.71 | 6.355% | $12.4542 | $12.45 | $12.45 | $12.50 |
| 7 purchase totals = | $670.71 | $731.3656 | $731.36 | $731.40 | $731.50 | |