| 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 | $55.54 | 10.448% | $61.3428 | $61.34 | $61.35 | $61.30 |
| Purchase #2 | $8.41 | 7.674% | $9.0554 | $9.06 | $9.05 | $9.10 |
| Purchase #3 | $238.76 | 5.134% | $251.0179 | $251.02 | $251.00 | $251.00 |
| Purchase #4 | $47.36 | 9.873% | $52.0359 | $52.04 | $52.05 | $52.00 |
| Purchase #5 | $118.93 | 6.598% | $126.777 | $126.78 | $126.80 | $126.80 |
| Purchase #6 | $175.70 | 9.437% | $192.2808 | $192.28 | $192.30 | $192.30 |
| Purchase #7 | $195.52 | 8.502% | $212.1431 | $212.14 | $212.15 | $212.10 |
| 7 purchase totals = | $840.22 | $904.6529 | $904.66 | $904.70 | $904.60 | |