| 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 | $58.61 | 9.366% | $64.0994 | $64.10 | $64.10 | $64.10 |
| Purchase #2 | $62.52 | 13.688% | $71.0777 | $71.08 | $71.10 | $71.10 |
| Purchase #3 | $214.63 | 3.419% | $221.9682 | $221.97 | $221.95 | $222.00 |
| Purchase #4 | $60.54 | 6.543% | $64.5011 | $64.50 | $64.50 | $64.50 |
| Purchase #5 | $154.99 | 9.751% | $170.1031 | $170.10 | $170.10 | $170.10 |
| Purchase #6 | $129.96 | 8.226% | $140.6505 | $140.65 | $140.65 | $140.70 |
| Purchase #7 | $209.47 | 10.416% | $231.2884 | $231.29 | $231.30 | $231.30 |
| 7 purchase totals = | $890.72 | $963.6884 | $963.69 | $963.70 | $963.80 | |