| 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 | $106.54 | 12.106% | $119.4377 | $119.44 | $119.45 | $119.40 |
| Purchase #2 | $220.77 | 11.491% | $246.1387 | $246.14 | $246.15 | $246.10 |
| Purchase #3 | $54.56 | 9.350% | $59.6614 | $59.66 | $59.65 | $59.70 |
| Purchase #4 | $225.74 | 7.251% | $242.1084 | $242.11 | $242.10 | $242.10 |
| Purchase #5 | $19.31 | 5.240% | $20.3218 | $20.32 | $20.30 | $20.30 |
| Purchase #6 | $89.62 | 11.473% | $99.9021 | $99.90 | $99.90 | $99.90 |
| Purchase #7 | $8.99 | 5.103% | $9.4488 | $9.45 | $9.45 | $9.40 |
| 7 purchase totals = | $725.53 | $797.0189 | $797.02 | $797.00 | $796.90 | |