| 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 | $73.81 | 8.260% | $79.9067 | $79.91 | $79.90 | $79.90 |
| Purchase #2 | $204.54 | 4.463% | $213.6686 | $213.67 | $213.65 | $213.70 |
| Purchase #3 | $175.25 | 13.120% | $198.2428 | $198.24 | $198.25 | $198.20 |
| Purchase #4 | $97.69 | 9.240% | $106.7166 | $106.72 | $106.70 | $106.70 |
| Purchase #5 | $114.49 | 12.448% | $128.7417 | $128.74 | $128.75 | $128.70 |
| Purchase #6 | $167.37 | 8.339% | $181.327 | $181.33 | $181.35 | $181.30 |
| Purchase #7 | $78.26 | 11.393% | $87.1762 | $87.18 | $87.20 | $87.20 |
| 7 purchase totals = | $911.41 | $995.7796 | $995.79 | $995.80 | $995.70 | |