| 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 | $44.31 | 9.624% | $48.5744 | $48.57 | $48.55 | $48.60 |
| Purchase #2 | $16.41 | 7.669% | $17.6685 | $17.67 | $17.65 | $17.70 |
| Purchase #3 | $64.29 | 11.583% | $71.7367 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $98.36 | 13.174% | $111.3179 | $111.32 | $111.30 | $111.30 |
| Purchase #5 | $27.48 | 4.630% | $28.7523 | $28.75 | $28.75 | $28.80 |
| Purchase #6 | $125.73 | 11.289% | $139.9237 | $139.92 | $139.90 | $139.90 |
| Purchase #7 | $14.49 | 3.581% | $15.0089 | $15.01 | $15.00 | $15.00 |
| 7 purchase totals = | $391.07 | $432.9824 | $432.98 | $432.90 | $433.00 | |