| 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 | $26.55 | 10.697% | $29.3901 | $29.39 | $29.40 | $29.40 |
| Purchase #2 | $232.55 | 12.870% | $262.4792 | $262.48 | $262.50 | $262.50 |
| Purchase #3 | $66.85 | 6.639% | $71.2882 | $71.29 | $71.30 | $71.30 |
| Purchase #4 | $216.33 | 6.764% | $230.9626 | $230.96 | $230.95 | $231.00 |
| Purchase #5 | $191.91 | 10.247% | $211.575 | $211.58 | $211.60 | $211.60 |
| Purchase #6 | $95.69 | 9.274% | $104.5643 | $104.56 | $104.55 | $104.60 |
| Purchase #7 | $12.74 | 9.578% | $13.9602 | $13.96 | $13.95 | $14.00 |
| 7 purchase totals = | $842.62 | $924.2196 | $924.22 | $924.25 | $924.40 | |