| 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 | $75.77 | 10.817% | $83.966 | $83.97 | $83.95 | $84.00 |
| Purchase #2 | $11.53 | 10.790% | $12.7741 | $12.77 | $12.75 | $12.80 |
| Purchase #3 | $203.37 | 8.541% | $220.7398 | $220.74 | $220.75 | $220.70 |
| Purchase #4 | $193.27 | 6.502% | $205.8364 | $205.84 | $205.85 | $205.80 |
| Purchase #5 | $127.72 | 9.528% | $139.8892 | $139.89 | $139.90 | $139.90 |
| Purchase #6 | $149.27 | 9.274% | $163.1133 | $163.11 | $163.10 | $163.10 |
| Purchase #7 | $183.43 | 5.418% | $193.3682 | $193.37 | $193.35 | $193.40 |
| 7 purchase totals = | $944.36 | $1,019.6870 | $1,019.69 | $1,019.65 | $1,019.70 | |