| 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 | $98.67 | 6.189% | $104.7767 | $104.78 | $104.80 | $104.80 |
| Purchase #2 | $94.53 | 6.677% | $100.8418 | $100.84 | $100.85 | $100.80 |
| Purchase #3 | $107.62 | 7.589% | $115.7873 | $115.79 | $115.80 | $115.80 |
| Purchase #4 | $212.69 | 8.321% | $230.3879 | $230.39 | $230.40 | $230.40 |
| Purchase #5 | $203.26 | 3.836% | $211.0571 | $211.06 | $211.05 | $211.10 |
| Purchase #6 | $11.56 | 9.862% | $12.7 | $12.70 | $12.70 | $12.70 |
| Purchase #7 | $16.97 | 9.512% | $18.5842 | $18.58 | $18.60 | $18.60 |
| 7 purchase totals = | $745.30 | $794.1350 | $794.14 | $794.20 | $794.20 | |