| 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 | $110.77 | 13.336% | $125.5423 | $125.54 | $125.55 | $125.50 |
| Purchase #2 | $228.50 | 3.213% | $235.8417 | $235.84 | $235.85 | $235.80 |
| Purchase #3 | $198.96 | 4.550% | $208.0127 | $208.01 | $208.00 | $208.00 |
| Purchase #4 | $23.79 | 3.172% | $24.5446 | $24.54 | $24.55 | $24.50 |
| Purchase #5 | $172.68 | 10.700% | $191.1568 | $191.16 | $191.15 | $191.20 |
| Purchase #6 | $71.89 | 8.185% | $77.7742 | $77.77 | $77.75 | $77.80 |
| Purchase #7 | $57.48 | 13.781% | $65.4013 | $65.40 | $65.40 | $65.40 |
| 7 purchase totals = | $864.07 | $928.2736 | $928.26 | $928.25 | $928.20 | |