| 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 | $207.43 | 3.426% | $214.5366 | $214.54 | $214.55 | $214.50 |
| Purchase #2 | $32.99 | 10.413% | $36.4252 | $36.43 | $36.45 | $36.40 |
| Purchase #3 | $63.69 | 6.335% | $67.7248 | $67.72 | $67.70 | $67.70 |
| Purchase #4 | $131.45 | 6.741% | $140.311 | $140.31 | $140.30 | $140.30 |
| Purchase #5 | $52.82 | 11.676% | $58.9873 | $58.99 | $59.00 | $59.00 |
| Purchase #6 | $68.94 | 9.110% | $75.2204 | $75.22 | $75.20 | $75.20 |
| Purchase #7 | $186.96 | 5.496% | $197.2353 | $197.24 | $197.25 | $197.20 |
| 7 purchase totals = | $744.28 | $790.4406 | $790.45 | $790.45 | $790.30 | |