| 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 | $134.74 | 11.520% | $150.262 | $150.26 | $150.25 | $150.30 |
| Purchase #2 | $61.30 | 13.369% | $69.4952 | $69.50 | $69.50 | $69.50 |
| Purchase #3 | $171.41 | 12.458% | $192.7643 | $192.76 | $192.75 | $192.80 |
| Purchase #4 | $39.48 | 3.266% | $40.7694 | $40.77 | $40.75 | $40.80 |
| Purchase #5 | $250.92 | 8.720% | $272.8002 | $272.80 | $272.80 | $272.80 |
| Purchase #6 | $123.50 | 8.840% | $134.4174 | $134.42 | $134.40 | $134.40 |
| Purchase #7 | $38.86 | 3.504% | $40.2217 | $40.22 | $40.20 | $40.20 |
| 7 purchase totals = | $820.21 | $900.7302 | $900.73 | $900.65 | $900.80 | |