| 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 | $52.91 | 10.290% | $58.3544 | $58.35 | $58.35 | $58.40 |
| Purchase #2 | $104.99 | 9.257% | $114.7089 | $114.71 | $114.70 | $114.70 |
| Purchase #3 | $73.49 | 12.472% | $82.6557 | $82.66 | $82.65 | $82.70 |
| Purchase #4 | $181.73 | 10.548% | $200.8989 | $200.90 | $200.90 | $200.90 |
| Purchase #5 | $121.48 | 13.292% | $137.6271 | $137.63 | $137.65 | $137.60 |
| Purchase #6 | $200.30 | 13.871% | $228.0836 | $228.08 | $228.10 | $228.10 |
| Purchase #7 | $25.69 | 11.682% | $28.6911 | $28.69 | $28.70 | $28.70 |
| 7 purchase totals = | $760.59 | $851.0197 | $851.02 | $851.05 | $851.10 | |