| 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 | $30.69 | 10.723% | $33.9809 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $76.83 | 10.670% | $85.0278 | $85.03 | $85.05 | $85.00 |
| Purchase #3 | $222.56 | 4.393% | $232.3371 | $232.34 | $232.35 | $232.30 |
| Purchase #4 | $56.81 | 10.724% | $62.9023 | $62.90 | $62.90 | $62.90 |
| Purchase #5 | $67.71 | 3.707% | $70.22 | $70.22 | $70.20 | $70.20 |
| Purchase #6 | $39.42 | 9.684% | $43.2374 | $43.24 | $43.25 | $43.20 |
| Purchase #7 | $65.72 | 6.769% | $70.1686 | $70.17 | $70.15 | $70.20 |
| 7 purchase totals = | $559.74 | $597.8741 | $597.88 | $597.90 | $597.80 | |