| 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 | $35.82 | 11.557% | $39.9597 | $39.96 | $39.95 | $40.00 |
| Purchase #2 | $28.25 | 13.560% | $32.0807 | $32.08 | $32.10 | $32.10 |
| Purchase #3 | $55.92 | 5.297% | $58.8821 | $58.88 | $58.90 | $58.90 |
| Purchase #4 | $41.43 | 9.167% | $45.2279 | $45.23 | $45.25 | $45.20 |
| Purchase #5 | $102.42 | 4.769% | $107.3044 | $107.30 | $107.30 | $107.30 |
| Purchase #6 | $52.58 | 11.372% | $58.5594 | $58.56 | $58.55 | $58.60 |
| Purchase #7 | $247.96 | 13.858% | $282.3223 | $282.32 | $282.30 | $282.30 |
| 7 purchase totals = | $564.38 | $624.3365 | $624.33 | $624.35 | $624.40 | |