| 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 | $99.68 | 5.270% | $104.9331 | $104.93 | $104.95 | $104.90 |
| Purchase #2 | $35.50 | 10.348% | $39.1735 | $39.17 | $39.15 | $39.20 |
| Purchase #3 | $60.26 | 11.269% | $67.0507 | $67.05 | $67.05 | $67.10 |
| Purchase #4 | $135.90 | 5.598% | $143.5077 | $143.51 | $143.50 | $143.50 |
| Purchase #5 | $233.27 | 8.250% | $252.5148 | $252.51 | $252.50 | $252.50 |
| Purchase #6 | $64.82 | 6.390% | $68.962 | $68.96 | $68.95 | $69.00 |
| Purchase #7 | $102.35 | 13.501% | $116.1683 | $116.17 | $116.15 | $116.20 |
| 7 purchase totals = | $731.78 | $792.3101 | $792.30 | $792.25 | $792.40 | |