| 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 | $49.63 | 12.528% | $55.8476 | $55.85 | $55.85 | $55.80 |
| Purchase #2 | $8.71 | 13.793% | $9.9114 | $9.91 | $9.90 | $9.90 |
| Purchase #3 | $240.75 | 13.366% | $272.9286 | $272.93 | $272.95 | $272.90 |
| Purchase #4 | $15.98 | 6.349% | $16.9946 | $16.99 | $17.00 | $17.00 |
| Purchase #5 | $50.40 | 6.500% | $53.676 | $53.68 | $53.70 | $53.70 |
| Purchase #6 | $115.68 | 10.129% | $127.3972 | $127.40 | $127.40 | $127.40 |
| Purchase #7 | $83.41 | 12.802% | $94.0881 | $94.09 | $94.10 | $94.10 |
| 7 purchase totals = | $564.56 | $630.8435 | $630.85 | $630.90 | $630.80 | |