| 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 | $149.26 | 7.492% | $160.4426 | $160.44 | $160.45 | $160.40 |
| Purchase #2 | $72.30 | 5.449% | $76.2396 | $76.24 | $76.25 | $76.20 |
| Purchase #3 | $46.25 | 6.133% | $49.0865 | $49.09 | $49.10 | $49.10 |
| Purchase #4 | $180.40 | 13.231% | $204.2687 | $204.27 | $204.25 | $204.30 |
| Purchase #5 | $89.52 | 11.456% | $99.7754 | $99.78 | $99.80 | $99.80 |
| Purchase #6 | $248.66 | 7.226% | $266.6282 | $266.63 | $266.65 | $266.60 |
| Purchase #7 | $133.52 | 11.769% | $149.234 | $149.23 | $149.25 | $149.20 |
| 7 purchase totals = | $919.91 | $1,005.6750 | $1,005.68 | $1,005.75 | $1,005.60 | |