| 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 | $58.27 | 3.519% | $60.3205 | $60.32 | $60.30 | $60.30 |
| Purchase #2 | $27.67 | 10.442% | $30.5593 | $30.56 | $30.55 | $30.60 |
| Purchase #3 | $68.96 | 8.151% | $74.5809 | $74.58 | $74.60 | $74.60 |
| Purchase #4 | $30.28 | 5.525% | $31.953 | $31.95 | $31.95 | $32.00 |
| Purchase #5 | $227.68 | 4.350% | $237.5841 | $237.58 | $237.60 | $237.60 |
| Purchase #6 | $23.92 | 9.822% | $26.2694 | $26.27 | $26.25 | $26.30 |
| Purchase #7 | $74.88 | 7.667% | $80.621 | $80.62 | $80.60 | $80.60 |
| 7 purchase totals = | $511.66 | $541.8882 | $541.88 | $541.85 | $542.00 | |