| 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 | $218.75 | 8.186% | $236.6569 | $236.66 | $236.65 | $236.70 |
| Purchase #2 | $113.26 | 10.486% | $125.1364 | $125.14 | $125.15 | $125.10 |
| Purchase #3 | $174.47 | 8.237% | $188.8411 | $188.84 | $188.85 | $188.80 |
| Purchase #4 | $16.55 | 9.128% | $18.0607 | $18.06 | $18.05 | $18.10 |
| Purchase #5 | $16.57 | 6.652% | $17.6722 | $17.67 | $17.65 | $17.70 |
| Purchase #6 | $199.75 | 4.767% | $209.2721 | $209.27 | $209.25 | $209.30 |
| Purchase #7 | $33.88 | 3.334% | $35.0096 | $35.01 | $35.00 | $35.00 |
| 7 purchase totals = | $773.23 | $830.6490 | $830.65 | $830.60 | $830.70 | |