| 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 | $65.66 | 12.761% | $74.0389 | $74.04 | $74.05 | $74.00 |
| Purchase #2 | $173.72 | 10.314% | $191.6375 | $191.64 | $191.65 | $191.60 |
| Purchase #3 | $109.77 | 8.313% | $118.8952 | $118.90 | $118.90 | $118.90 |
| Purchase #4 | $29.35 | 3.870% | $30.4858 | $30.49 | $30.50 | $30.50 |
| Purchase #5 | $77.80 | 5.340% | $81.9545 | $81.95 | $81.95 | $82.00 |
| Purchase #6 | $28.86 | 13.429% | $32.7356 | $32.74 | $32.75 | $32.70 |
| Purchase #7 | $52.43 | 4.496% | $54.7873 | $54.79 | $54.80 | $54.80 |
| 7 purchase totals = | $537.59 | $584.5348 | $584.55 | $584.60 | $584.50 | |