| 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 | $208.52 | 8.581% | $226.4131 | $226.41 | $226.40 | $226.40 |
| Purchase #2 | $48.67 | 12.796% | $54.8978 | $54.90 | $54.90 | $54.90 |
| Purchase #3 | $73.51 | 5.141% | $77.2891 | $77.29 | $77.30 | $77.30 |
| Purchase #4 | $74.63 | 6.858% | $79.7481 | $79.75 | $79.75 | $79.70 |
| Purchase #5 | $53.69 | 6.246% | $57.0435 | $57.04 | $57.05 | $57.00 |
| Purchase #6 | $122.33 | 4.541% | $127.885 | $127.89 | $127.90 | $127.90 |
| Purchase #7 | $202.91 | 13.737% | $230.7837 | $230.78 | $230.80 | $230.80 |
| 7 purchase totals = | $784.26 | $854.0603 | $854.06 | $854.10 | $854.00 | |