| 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 | $216.37 | 8.723% | $235.244 | $235.24 | $235.25 | $235.20 |
| Purchase #2 | $74.67 | 8.517% | $81.0296 | $81.03 | $81.05 | $81.00 |
| Purchase #3 | $59.96 | 6.409% | $63.8028 | $63.80 | $63.80 | $63.80 |
| Purchase #4 | $42.75 | 4.185% | $44.5391 | $44.54 | $44.55 | $44.50 |
| Purchase #5 | $82.56 | 12.805% | $93.1318 | $93.13 | $93.15 | $93.10 |
| Purchase #6 | $82.49 | 10.599% | $91.2331 | $91.23 | $91.25 | $91.20 |
| Purchase #7 | $66.41 | 9.158% | $72.4918 | $72.49 | $72.50 | $72.50 |
| 7 purchase totals = | $625.21 | $681.4722 | $681.46 | $681.55 | $681.30 | |