| 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 | $209.71 | 12.302% | $235.5085 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $97.88 | 12.398% | $110.0152 | $110.02 | $110.00 | $110.00 |
| Purchase #3 | $50.61 | 6.406% | $53.8521 | $53.85 | $53.85 | $53.90 |
| Purchase #4 | $152.66 | 13.641% | $173.4844 | $173.48 | $173.50 | $173.50 |
| Purchase #5 | $195.69 | 7.237% | $209.8521 | $209.85 | $209.85 | $209.90 |
| Purchase #6 | $66.57 | 6.188% | $70.6894 | $70.69 | $70.70 | $70.70 |
| Purchase #7 | $125.87 | 5.725% | $133.0761 | $133.08 | $133.10 | $133.10 |
| 7 purchase totals = | $898.99 | $986.4778 | $986.48 | $986.50 | $986.60 | |