| 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 | $116.71 | 5.436% | $123.0544 | $123.05 | $123.05 | $123.10 |
| Purchase #2 | $235.66 | 8.367% | $255.3777 | $255.38 | $255.40 | $255.40 |
| Purchase #3 | $54.49 | 13.705% | $61.9579 | $61.96 | $61.95 | $62.00 |
| Purchase #4 | $85.63 | 8.646% | $93.0336 | $93.03 | $93.05 | $93.00 |
| Purchase #5 | $82.92 | 6.167% | $88.0337 | $88.03 | $88.05 | $88.00 |
| Purchase #6 | $115.45 | 7.524% | $124.1365 | $124.14 | $124.15 | $124.10 |
| Purchase #7 | $69.85 | 7.757% | $75.2683 | $75.27 | $75.25 | $75.30 |
| 7 purchase totals = | $760.71 | $820.8621 | $820.86 | $820.90 | $820.90 | |