| 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 | $57.99 | 13.330% | $65.7201 | $65.72 | $65.70 | $65.70 |
| Purchase #2 | $168.26 | 10.699% | $186.2621 | $186.26 | $186.25 | $186.30 |
| Purchase #3 | $24.53 | 12.599% | $27.6205 | $27.62 | $27.60 | $27.60 |
| Purchase #4 | $47.81 | 9.581% | $52.3907 | $52.39 | $52.40 | $52.40 |
| Purchase #5 | $102.99 | 10.697% | $114.0068 | $114.01 | $114.00 | $114.00 |
| Purchase #6 | $240.92 | 6.799% | $257.3002 | $257.30 | $257.30 | $257.30 |
| Purchase #7 | $216.93 | 3.795% | $225.1625 | $225.16 | $225.15 | $225.20 |
| 7 purchase totals = | $859.43 | $928.4629 | $928.46 | $928.40 | $928.50 | |