| 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 | $30.29 | 9.618% | $33.2033 | $33.20 | $33.20 | $33.20 |
| Purchase #2 | $177.72 | 3.374% | $183.7163 | $183.72 | $183.70 | $183.70 |
| Purchase #3 | $210.76 | 4.849% | $220.9798 | $220.98 | $221.00 | $221.00 |
| Purchase #4 | $76.56 | 13.542% | $86.9278 | $86.93 | $86.95 | $86.90 |
| Purchase #5 | $31.66 | 7.684% | $34.0928 | $34.09 | $34.10 | $34.10 |
| Purchase #6 | $137.81 | 6.561% | $146.8517 | $146.85 | $146.85 | $146.90 |
| Purchase #7 | $65.93 | 9.429% | $72.1465 | $72.15 | $72.15 | $72.10 |
| 7 purchase totals = | $730.73 | $777.9182 | $777.92 | $777.95 | $777.90 | |