| 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 | $64.92 | 13.791% | $73.8731 | $73.87 | $73.85 | $73.90 |
| Purchase #2 | $179.37 | 3.677% | $185.9654 | $185.97 | $185.95 | $186.00 |
| Purchase #3 | $76.58 | 13.654% | $87.0362 | $87.04 | $87.05 | $87.00 |
| Purchase #4 | $163.81 | 5.642% | $173.0522 | $173.05 | $173.05 | $173.10 |
| Purchase #5 | $66.58 | 13.233% | $75.3905 | $75.39 | $75.40 | $75.40 |
| Purchase #6 | $47.81 | 6.355% | $50.8483 | $50.85 | $50.85 | $50.80 |
| Purchase #7 | $173.44 | 4.362% | $181.0055 | $181.01 | $181.00 | $181.00 |
| 7 purchase totals = | $772.51 | $827.1712 | $827.18 | $827.15 | $827.20 | |