| 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 | $75.31 | 13.409% | $85.4083 | $85.41 | $85.40 | $85.40 |
| Purchase #2 | $169.92 | 12.533% | $191.2161 | $191.22 | $191.20 | $191.20 |
| Purchase #3 | $153.76 | 9.758% | $168.7639 | $168.76 | $168.75 | $168.80 |
| Purchase #4 | $185.89 | 11.198% | $206.706 | $206.71 | $206.70 | $206.70 |
| Purchase #5 | $76.47 | 8.658% | $83.0908 | $83.09 | $83.10 | $83.10 |
| Purchase #6 | $12.34 | 10.654% | $13.6547 | $13.65 | $13.65 | $13.70 |
| Purchase #7 | $48.46 | 4.675% | $50.7255 | $50.73 | $50.75 | $50.70 |
| 7 purchase totals = | $722.15 | $799.5653 | $799.57 | $799.55 | $799.60 | |