| 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 | $8.26 | 9.428% | $9.0388 | $9.04 | $9.05 | $9.00 |
| Purchase #2 | $206.43 | 13.356% | $234.0008 | $234.00 | $234.00 | $234.00 |
| Purchase #3 | $149.87 | 12.352% | $168.3819 | $168.38 | $168.40 | $168.40 |
| Purchase #4 | $161.86 | 8.617% | $175.8075 | $175.81 | $175.80 | $175.80 |
| Purchase #5 | $52.72 | 13.620% | $59.9005 | $59.90 | $59.90 | $59.90 |
| Purchase #6 | $222.42 | 12.659% | $250.5761 | $250.58 | $250.60 | $250.60 |
| Purchase #7 | $161.95 | 4.576% | $169.3608 | $169.36 | $169.35 | $169.40 |
| 7 purchase totals = | $963.51 | $1,067.0664 | $1,067.07 | $1,067.10 | $1,067.10 | |