| 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 | $111.58 | 4.703% | $116.8276 | $116.83 | $116.85 | $116.80 |
| Purchase #2 | $210.77 | 5.505% | $222.3729 | $222.37 | $222.35 | $222.40 |
| Purchase #3 | $12.59 | 5.817% | $13.3224 | $13.32 | $13.30 | $13.30 |
| Purchase #4 | $206.82 | 11.599% | $230.8091 | $230.81 | $230.80 | $230.80 |
| Purchase #5 | $210.53 | 12.266% | $236.3536 | $236.35 | $236.35 | $236.40 |
| Purchase #6 | $34.36 | 11.113% | $38.1784 | $38.18 | $38.20 | $38.20 |
| Purchase #7 | $8.32 | 4.868% | $8.725 | $8.73 | $8.75 | $8.70 |
| 7 purchase totals = | $794.97 | $866.5890 | $866.59 | $866.60 | $866.60 | |