| 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 | $37.68 | 11.200% | $41.9002 | $41.90 | $41.90 | $41.90 |
| Purchase #2 | $38.89 | 7.520% | $41.8145 | $41.81 | $41.80 | $41.80 |
| Purchase #3 | $216.41 | 7.438% | $232.5066 | $232.51 | $232.50 | $232.50 |
| Purchase #4 | $55.90 | 5.270% | $58.8459 | $58.85 | $58.85 | $58.80 |
| Purchase #5 | $91.94 | 11.703% | $102.6997 | $102.70 | $102.70 | $102.70 |
| Purchase #6 | $176.55 | 6.520% | $188.0611 | $188.06 | $188.05 | $188.10 |
| Purchase #7 | $66.73 | 12.403% | $75.0065 | $75.01 | $75.00 | $75.00 |
| 7 purchase totals = | $684.10 | $740.8345 | $740.84 | $740.80 | $740.80 | |