| 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 | $12.56 | 8.260% | $13.5975 | $13.60 | $13.60 | $13.60 |
| Purchase #2 | $174.64 | 7.776% | $188.22 | $188.22 | $188.20 | $188.20 |
| Purchase #3 | $43.77 | 7.626% | $47.1079 | $47.11 | $47.10 | $47.10 |
| Purchase #4 | $173.94 | 3.764% | $180.4871 | $180.49 | $180.50 | $180.50 |
| Purchase #5 | $234.67 | 12.600% | $264.2384 | $264.24 | $264.25 | $264.20 |
| Purchase #6 | $13.48 | 11.587% | $15.0419 | $15.04 | $15.05 | $15.00 |
| Purchase #7 | $137.26 | 5.102% | $144.263 | $144.26 | $144.25 | $144.30 |
| 7 purchase totals = | $790.32 | $852.9558 | $852.96 | $852.95 | $852.90 | |