| 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 | $49.54 | 11.153% | $55.0652 | $55.07 | $55.05 | $55.10 |
| Purchase #2 | $92.27 | 11.497% | $102.8783 | $102.88 | $102.90 | $102.90 |
| Purchase #3 | $170.52 | 7.796% | $183.8137 | $183.81 | $183.80 | $183.80 |
| Purchase #4 | $175.42 | 11.273% | $195.1951 | $195.20 | $195.20 | $195.20 |
| Purchase #5 | $32.94 | 9.421% | $36.0433 | $36.04 | $36.05 | $36.00 |
| Purchase #6 | $128.55 | 3.216% | $132.6842 | $132.68 | $132.70 | $132.70 |
| Purchase #7 | $99.65 | 10.343% | $109.9568 | $109.96 | $109.95 | $110.00 |
| 7 purchase totals = | $748.89 | $815.6366 | $815.64 | $815.65 | $815.70 | |