| 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 | $43.86 | 13.290% | $49.689 | $49.69 | $49.70 | $49.70 |
| Purchase #2 | $103.44 | 3.659% | $107.2249 | $107.22 | $107.20 | $107.20 |
| Purchase #3 | $234.61 | 11.474% | $261.5292 | $261.53 | $261.55 | $261.50 |
| Purchase #4 | $62.26 | 12.459% | $70.017 | $70.02 | $70.00 | $70.00 |
| Purchase #5 | $71.48 | 7.223% | $76.643 | $76.64 | $76.65 | $76.60 |
| Purchase #6 | $65.72 | 5.745% | $69.4956 | $69.50 | $69.50 | $69.50 |
| Purchase #7 | $43.30 | 6.112% | $45.9465 | $45.95 | $45.95 | $45.90 |
| 7 purchase totals = | $624.67 | $680.5452 | $680.55 | $680.55 | $680.40 | |