| 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 | $96.68 | 7.678% | $104.1031 | $104.10 | $104.10 | $104.10 |
| Purchase #2 | $104.31 | 10.158% | $114.9058 | $114.91 | $114.90 | $114.90 |
| Purchase #3 | $45.56 | 12.465% | $51.2391 | $51.24 | $51.25 | $51.20 |
| Purchase #4 | $195.95 | 13.750% | $222.8931 | $222.89 | $222.90 | $222.90 |
| Purchase #5 | $83.81 | 13.170% | $94.8478 | $94.85 | $94.85 | $94.80 |
| Purchase #6 | $75.98 | 6.270% | $80.7439 | $80.74 | $80.75 | $80.70 |
| Purchase #7 | $13.83 | 3.714% | $14.3436 | $14.34 | $14.35 | $14.30 |
| 7 purchase totals = | $616.12 | $683.0764 | $683.07 | $683.10 | $682.90 | |