| 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 | $61.36 | 7.628% | $66.0405 | $66.04 | $66.05 | $66.00 |
| Purchase #2 | $112.61 | 4.873% | $118.0975 | $118.10 | $118.10 | $118.10 |
| Purchase #3 | $99.52 | 4.496% | $103.9944 | $103.99 | $104.00 | $104.00 |
| Purchase #4 | $207.91 | 7.845% | $224.2205 | $224.22 | $224.20 | $224.20 |
| Purchase #5 | $75.61 | 4.272% | $78.8401 | $78.84 | $78.85 | $78.80 |
| Purchase #6 | $80.61 | 8.605% | $87.5465 | $87.55 | $87.55 | $87.50 |
| Purchase #7 | $222.29 | 4.308% | $231.8663 | $231.87 | $231.85 | $231.90 |
| 7 purchase totals = | $859.91 | $910.6058 | $910.61 | $910.60 | $910.50 | |