| 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 | $122.36 | 8.377% | $132.6101 | $132.61 | $132.60 | $132.60 |
| Purchase #2 | $62.62 | 8.582% | $67.994 | $67.99 | $68.00 | $68.00 |
| Purchase #3 | $116.47 | 6.577% | $124.1302 | $124.13 | $124.15 | $124.10 |
| Purchase #4 | $183.79 | 9.767% | $201.7408 | $201.74 | $201.75 | $201.70 |
| Purchase #5 | $149.45 | 9.525% | $163.6851 | $163.69 | $163.70 | $163.70 |
| Purchase #6 | $77.65 | 3.760% | $80.5696 | $80.57 | $80.55 | $80.60 |
| Purchase #7 | $91.60 | 11.277% | $101.9297 | $101.93 | $101.95 | $101.90 |
| 7 purchase totals = | $803.94 | $872.6595 | $872.66 | $872.70 | $872.60 | |