| 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 | $61.91 | 9.108% | $67.5488 | $67.55 | $67.55 | $67.50 |
| Purchase #2 | $88.94 | 10.490% | $98.2698 | $98.27 | $98.25 | $98.30 |
| Purchase #3 | $14.71 | 10.812% | $16.3004 | $16.30 | $16.30 | $16.30 |
| Purchase #4 | $5.87 | 13.849% | $6.6829 | $6.68 | $6.70 | $6.70 |
| Purchase #5 | $102.32 | 9.390% | $111.9278 | $111.93 | $111.95 | $111.90 |
| Purchase #6 | $9.25 | 13.263% | $10.4768 | $10.48 | $10.50 | $10.50 |
| Purchase #7 | $239.79 | 5.304% | $252.5085 | $252.51 | $252.50 | $252.50 |
| 7 purchase totals = | $522.79 | $563.7150 | $563.72 | $563.75 | $563.70 | |