| 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 | $9.73 | 10.447% | $10.7465 | $10.75 | $10.75 | $10.70 |
| Purchase #2 | $211.94 | 4.615% | $221.721 | $221.72 | $221.70 | $221.70 |
| Purchase #3 | $14.26 | 4.550% | $14.9088 | $14.91 | $14.90 | $14.90 |
| Purchase #4 | $239.92 | 4.473% | $250.6516 | $250.65 | $250.65 | $250.70 |
| Purchase #5 | $250.98 | 6.703% | $267.8032 | $267.80 | $267.80 | $267.80 |
| Purchase #6 | $95.54 | 10.574% | $105.6424 | $105.64 | $105.65 | $105.60 |
| Purchase #7 | $177.42 | 5.353% | $186.9173 | $186.92 | $186.90 | $186.90 |
| 7 purchase totals = | $999.79 | $1,058.3908 | $1,058.39 | $1,058.35 | $1,058.30 | |