| 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 | $50.26 | 3.474% | $52.006 | $52.01 | $52.00 | $52.00 |
| Purchase #2 | $145.77 | 6.357% | $155.0366 | $155.04 | $155.05 | $155.00 |
| Purchase #3 | $65.97 | 6.133% | $70.0159 | $70.02 | $70.00 | $70.00 |
| Purchase #4 | $247.43 | 11.325% | $275.4514 | $275.45 | $275.45 | $275.50 |
| Purchase #5 | $168.99 | 10.526% | $186.7779 | $186.78 | $186.80 | $186.80 |
| Purchase #6 | $110.51 | 11.198% | $122.8849 | $122.88 | $122.90 | $122.90 |
| Purchase #7 | $81.66 | 11.457% | $91.0158 | $91.02 | $91.00 | $91.00 |
| 7 purchase totals = | $870.59 | $953.1885 | $953.20 | $953.20 | $953.20 | |