| 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 | $74.59 | 6.412% | $79.3727 | $79.37 | $79.35 | $79.40 |
| Purchase #2 | $173.91 | 9.454% | $190.3515 | $190.35 | $190.35 | $190.40 |
| Purchase #3 | $61.49 | 13.759% | $69.9504 | $69.95 | $69.95 | $70.00 |
| Purchase #4 | $61.64 | 11.335% | $68.6269 | $68.63 | $68.65 | $68.60 |
| Purchase #5 | $176.98 | 5.569% | $186.836 | $186.84 | $186.85 | $186.80 |
| Purchase #6 | $222.83 | 8.649% | $242.1026 | $242.10 | $242.10 | $242.10 |
| Purchase #7 | $111.28 | 8.448% | $120.6809 | $120.68 | $120.70 | $120.70 |
| 7 purchase totals = | $882.72 | $957.9210 | $957.92 | $957.95 | $958.00 | |