| 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 | $249.49 | 8.847% | $271.5624 | $271.56 | $271.55 | $271.60 |
| Purchase #2 | $61.55 | 5.595% | $64.9937 | $64.99 | $65.00 | $65.00 |
| Purchase #3 | $15.72 | 10.525% | $17.3745 | $17.37 | $17.35 | $17.40 |
| Purchase #4 | $54.32 | 7.571% | $58.4326 | $58.43 | $58.45 | $58.40 |
| Purchase #5 | $227.38 | 9.573% | $249.1471 | $249.15 | $249.15 | $249.10 |
| Purchase #6 | $59.81 | 8.331% | $64.7928 | $64.79 | $64.80 | $64.80 |
| Purchase #7 | $84.95 | 6.309% | $90.3095 | $90.31 | $90.30 | $90.30 |
| 7 purchase totals = | $753.22 | $816.6126 | $816.60 | $816.60 | $816.60 | |