| 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 | $205.34 | 3.263% | $212.0402 | $212.04 | $212.05 | $212.00 |
| Purchase #2 | $47.98 | 13.277% | $54.3503 | $54.35 | $54.35 | $54.40 |
| Purchase #3 | $92.86 | 4.293% | $96.8465 | $96.85 | $96.85 | $96.80 |
| Purchase #4 | $226.83 | 7.153% | $243.0551 | $243.06 | $243.05 | $243.10 |
| Purchase #5 | $138.69 | 8.414% | $150.3594 | $150.36 | $150.35 | $150.40 |
| Purchase #6 | $202.56 | 6.296% | $215.3132 | $215.31 | $215.30 | $215.30 |
| Purchase #7 | $97.80 | 3.572% | $101.2934 | $101.29 | $101.30 | $101.30 |
| 7 purchase totals = | $1,012.06 | $1,073.2581 | $1,073.26 | $1,073.25 | $1,073.30 | |