| 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 | $65.90 | 11.542% | $73.5062 | $73.51 | $73.50 | $73.50 |
| Purchase #2 | $185.97 | 5.105% | $195.4638 | $195.46 | $195.45 | $195.50 |
| Purchase #3 | $190.68 | 5.761% | $201.6651 | $201.67 | $201.65 | $201.70 |
| Purchase #4 | $152.28 | 10.732% | $168.6227 | $168.62 | $168.60 | $168.60 |
| Purchase #5 | $39.95 | 10.675% | $44.2147 | $44.21 | $44.20 | $44.20 |
| Purchase #6 | $66.97 | 9.719% | $73.4788 | $73.48 | $73.50 | $73.50 |
| Purchase #7 | $143.81 | 7.643% | $154.8014 | $154.80 | $154.80 | $154.80 |
| 7 purchase totals = | $845.56 | $911.7527 | $911.75 | $911.70 | $911.80 | |