| 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 | $137.86 | 12.233% | $154.7244 | $154.72 | $154.70 | $154.70 |
| Purchase #2 | $183.85 | 12.557% | $206.936 | $206.94 | $206.95 | $206.90 |
| Purchase #3 | $58.88 | 9.550% | $64.503 | $64.50 | $64.50 | $64.50 |
| Purchase #4 | $102.89 | 9.206% | $112.3621 | $112.36 | $112.35 | $112.40 |
| Purchase #5 | $70.94 | 8.509% | $76.9763 | $76.98 | $77.00 | $77.00 |
| Purchase #6 | $42.70 | 9.478% | $46.7471 | $46.75 | $46.75 | $46.70 |
| Purchase #7 | $209.97 | 11.291% | $233.6777 | $233.68 | $233.70 | $233.70 |
| 7 purchase totals = | $807.09 | $895.9266 | $895.93 | $895.95 | $895.90 | |