| 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 | $11.37 | 3.304% | $11.7457 | $11.75 | $11.75 | $11.70 |
| Purchase #2 | $131.53 | 8.750% | $143.0389 | $143.04 | $143.05 | $143.00 |
| Purchase #3 | $92.72 | 3.239% | $95.7232 | $95.72 | $95.70 | $95.70 |
| Purchase #4 | $63.98 | 8.419% | $69.3665 | $69.37 | $69.35 | $69.40 |
| Purchase #5 | $173.74 | 7.521% | $186.807 | $186.81 | $186.80 | $186.80 |
| Purchase #6 | $56.62 | 5.756% | $59.879 | $59.88 | $59.90 | $59.90 |
| Purchase #7 | $228.36 | 4.794% | $239.3076 | $239.31 | $239.30 | $239.30 |
| 7 purchase totals = | $758.32 | $805.8679 | $805.88 | $805.85 | $805.80 | |