| 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 | $66.58 | 11.195% | $74.0336 | $74.03 | $74.05 | $74.00 |
| Purchase #2 | $110.96 | 13.820% | $126.2947 | $126.29 | $126.30 | $126.30 |
| Purchase #3 | $190.31 | 8.234% | $205.9801 | $205.98 | $206.00 | $206.00 |
| Purchase #4 | $226.71 | 3.228% | $234.0282 | $234.03 | $234.05 | $234.00 |
| Purchase #5 | $52.58 | 8.343% | $56.9667 | $56.97 | $56.95 | $57.00 |
| Purchase #6 | $88.78 | 11.200% | $98.7234 | $98.72 | $98.70 | $98.70 |
| Purchase #7 | $153.97 | 12.136% | $172.6558 | $172.66 | $172.65 | $172.70 |
| 7 purchase totals = | $889.89 | $968.6825 | $968.68 | $968.70 | $968.70 | |