| 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 | $43.88 | 6.460% | $46.7146 | $46.71 | $46.70 | $46.70 |
| Purchase #2 | $97.79 | 11.514% | $109.0495 | $109.05 | $109.05 | $109.00 |
| Purchase #3 | $103.73 | 9.492% | $113.5761 | $113.58 | $113.60 | $113.60 |
| Purchase #4 | $115.66 | 10.471% | $127.7708 | $127.77 | $127.75 | $127.80 |
| Purchase #5 | $21.38 | 10.628% | $23.6523 | $23.65 | $23.65 | $23.70 |
| Purchase #6 | $206.86 | 13.528% | $234.844 | $234.84 | $234.85 | $234.80 |
| Purchase #7 | $84.76 | 4.433% | $88.5174 | $88.52 | $88.50 | $88.50 |
| 7 purchase totals = | $674.06 | $744.1247 | $744.12 | $744.10 | $744.10 | |