| 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 | $105.76 | 5.678% | $111.7651 | $111.77 | $111.75 | $111.80 |
| Purchase #2 | $203.41 | 9.367% | $222.4634 | $222.46 | $222.45 | $222.50 |
| Purchase #3 | $113.78 | 11.847% | $127.2595 | $127.26 | $127.25 | $127.30 |
| Purchase #4 | $138.98 | 7.600% | $149.5425 | $149.54 | $149.55 | $149.50 |
| Purchase #5 | $190.28 | 6.670% | $202.9717 | $202.97 | $202.95 | $203.00 |
| Purchase #6 | $23.90 | 3.389% | $24.71 | $24.71 | $24.70 | $24.70 |
| Purchase #7 | $134.44 | 11.255% | $149.5712 | $149.57 | $149.55 | $149.60 |
| 7 purchase totals = | $910.55 | $988.2834 | $988.28 | $988.20 | $988.40 | |