| 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 | $104.61 | 9.129% | $114.1598 | $114.16 | $114.15 | $114.20 |
| Purchase #2 | $108.41 | 4.477% | $113.2635 | $113.26 | $113.25 | $113.30 |
| Purchase #3 | $58.98 | 8.234% | $63.8364 | $63.84 | $63.85 | $63.80 |
| Purchase #4 | $35.75 | 7.341% | $38.3744 | $38.37 | $38.35 | $38.40 |
| Purchase #5 | $207.56 | 6.323% | $220.684 | $220.68 | $220.70 | $220.70 |
| Purchase #6 | $233.96 | 10.390% | $258.2684 | $258.27 | $258.25 | $258.30 |
| Purchase #7 | $16.57 | 9.486% | $18.1418 | $18.14 | $18.15 | $18.10 |
| 7 purchase totals = | $765.84 | $826.7283 | $826.72 | $826.70 | $826.80 | |