| 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 | $52.82 | 10.436% | $58.3323 | $58.33 | $58.35 | $58.30 |
| Purchase #2 | $84.30 | 3.183% | $86.9833 | $86.98 | $87.00 | $87.00 |
| Purchase #3 | $147.28 | 10.792% | $163.1745 | $163.17 | $163.15 | $163.20 |
| Purchase #4 | $219.74 | 10.380% | $242.549 | $242.55 | $242.55 | $242.50 |
| Purchase #5 | $62.35 | 5.484% | $65.7693 | $65.77 | $65.75 | $65.80 |
| Purchase #6 | $175.38 | 11.273% | $195.1506 | $195.15 | $195.15 | $195.20 |
| Purchase #7 | $29.82 | 10.461% | $32.9395 | $32.94 | $32.95 | $32.90 |
| 7 purchase totals = | $771.69 | $844.8985 | $844.89 | $844.90 | $844.90 | |