| 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 | $22.63 | 10.289% | $24.9584 | $24.96 | $24.95 | $25.00 |
| Purchase #2 | $86.45 | 9.490% | $94.6541 | $94.65 | $94.65 | $94.70 |
| Purchase #3 | $53.87 | 13.733% | $61.268 | $61.27 | $61.25 | $61.30 |
| Purchase #4 | $194.61 | 9.133% | $212.3837 | $212.38 | $212.40 | $212.40 |
| Purchase #5 | $89.91 | 13.565% | $102.1063 | $102.11 | $102.10 | $102.10 |
| Purchase #6 | $23.50 | 5.373% | $24.7627 | $24.76 | $24.75 | $24.80 |
| Purchase #7 | $73.27 | 5.206% | $77.0844 | $77.08 | $77.10 | $77.10 |
| 7 purchase totals = | $544.24 | $597.2176 | $597.21 | $597.20 | $597.40 | |