| 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 | $76.26 | 8.603% | $82.8206 | $82.82 | $82.80 | $82.80 |
| Purchase #2 | $75.68 | 5.798% | $80.0679 | $80.07 | $80.05 | $80.10 |
| Purchase #3 | $116.68 | 4.646% | $122.101 | $122.10 | $122.10 | $122.10 |
| Purchase #4 | $12.98 | 8.440% | $14.0755 | $14.08 | $14.10 | $14.10 |
| Purchase #5 | $176.86 | 7.792% | $190.6409 | $190.64 | $190.65 | $190.60 |
| Purchase #6 | $232.73 | 7.743% | $250.7503 | $250.75 | $250.75 | $250.80 |
| Purchase #7 | $205.78 | 9.513% | $225.3559 | $225.36 | $225.35 | $225.40 |
| 7 purchase totals = | $896.97 | $965.8121 | $965.82 | $965.80 | $965.90 | |