| 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 | $47.26 | 11.558% | $52.7223 | $52.72 | $52.70 | $52.70 |
| Purchase #2 | $67.48 | 8.675% | $73.3339 | $73.33 | $73.35 | $73.30 |
| Purchase #3 | $195.92 | 6.222% | $208.1101 | $208.11 | $208.10 | $208.10 |
| Purchase #4 | $93.58 | 11.625% | $104.4587 | $104.46 | $104.45 | $104.50 |
| Purchase #5 | $72.46 | 6.744% | $77.3467 | $77.35 | $77.35 | $77.30 |
| Purchase #6 | $160.54 | 6.207% | $170.5047 | $170.50 | $170.50 | $170.50 |
| Purchase #7 | $12.82 | 6.821% | $13.6945 | $13.69 | $13.70 | $13.70 |
| 7 purchase totals = | $650.06 | $700.1709 | $700.16 | $700.15 | $700.10 | |