| 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 | $67.65 | 9.456% | $74.047 | $74.05 | $74.05 | $74.00 |
| Purchase #2 | $18.55 | 11.230% | $20.6332 | $20.63 | $20.65 | $20.60 |
| Purchase #3 | $52.83 | 9.384% | $57.7876 | $57.79 | $57.80 | $57.80 |
| Purchase #4 | $80.37 | 3.245% | $82.978 | $82.98 | $83.00 | $83.00 |
| Purchase #5 | $218.92 | 4.387% | $228.524 | $228.52 | $228.50 | $228.50 |
| Purchase #6 | $16.85 | 8.495% | $18.2814 | $18.28 | $18.30 | $18.30 |
| Purchase #7 | $193.53 | 10.782% | $214.3964 | $214.40 | $214.40 | $214.40 |
| 7 purchase totals = | $648.70 | $696.6476 | $696.65 | $696.70 | $696.60 | |