| 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 | $74.70 | 12.148% | $83.7746 | $83.77 | $83.75 | $83.80 |
| Purchase #2 | $23.26 | 12.536% | $26.1759 | $26.18 | $26.20 | $26.20 |
| Purchase #3 | $74.52 | 6.342% | $79.2461 | $79.25 | $79.25 | $79.20 |
| Purchase #4 | $71.82 | 12.798% | $81.0115 | $81.01 | $81.00 | $81.00 |
| Purchase #5 | $167.64 | 4.863% | $175.7923 | $175.79 | $175.80 | $175.80 |
| Purchase #6 | $212.58 | 6.582% | $226.572 | $226.57 | $226.55 | $226.60 |
| Purchase #7 | $50.90 | 11.678% | $56.8441 | $56.84 | $56.85 | $56.80 |
| 7 purchase totals = | $675.42 | $729.4165 | $729.41 | $729.40 | $729.40 | |