| 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 | $5.85 | 6.803% | $6.248 | $6.25 | $6.25 | $6.20 |
| Purchase #2 | $209.74 | 4.709% | $219.6167 | $219.62 | $219.60 | $219.60 |
| Purchase #3 | $146.96 | 12.189% | $164.873 | $164.87 | $164.85 | $164.90 |
| Purchase #4 | $141.58 | 4.543% | $148.012 | $148.01 | $148.00 | $148.00 |
| Purchase #5 | $59.85 | 8.143% | $64.7236 | $64.72 | $64.70 | $64.70 |
| Purchase #6 | $143.61 | 4.520% | $150.1012 | $150.10 | $150.10 | $150.10 |
| Purchase #7 | $15.76 | 3.680% | $16.34 | $16.34 | $16.35 | $16.30 |
| 7 purchase totals = | $723.35 | $769.9145 | $769.91 | $769.85 | $769.80 | |