| 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 | $149.42 | 3.106% | $154.061 | $154.06 | $154.05 | $154.10 |
| Purchase #2 | $30.49 | 5.164% | $32.0645 | $32.06 | $32.05 | $32.10 |
| Purchase #3 | $14.75 | 13.280% | $16.7088 | $16.71 | $16.70 | $16.70 |
| Purchase #4 | $37.30 | 6.131% | $39.5869 | $39.59 | $39.60 | $39.60 |
| Purchase #5 | $239.30 | 7.267% | $256.6899 | $256.69 | $256.70 | $256.70 |
| Purchase #6 | $45.47 | 9.222% | $49.6632 | $49.66 | $49.65 | $49.70 |
| Purchase #7 | $198.36 | 3.352% | $205.009 | $205.01 | $205.00 | $205.00 |
| 7 purchase totals = | $715.09 | $753.7833 | $753.78 | $753.75 | $753.90 | |