| 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 | $97.84 | 8.584% | $106.2386 | $106.24 | $106.25 | $106.20 |
| Purchase #2 | $31.31 | 7.167% | $33.554 | $33.55 | $33.55 | $33.60 |
| Purchase #3 | $44.69 | 9.697% | $49.0236 | $49.02 | $49.00 | $49.00 |
| Purchase #4 | $52.90 | 5.753% | $55.9433 | $55.94 | $55.95 | $55.90 |
| Purchase #5 | $195.75 | 4.188% | $203.948 | $203.95 | $203.95 | $203.90 |
| Purchase #6 | $11.96 | 3.147% | $12.3364 | $12.34 | $12.35 | $12.30 |
| Purchase #7 | $67.62 | 12.820% | $76.2889 | $76.29 | $76.30 | $76.30 |
| 7 purchase totals = | $502.07 | $537.3328 | $537.33 | $537.35 | $537.20 | |