| 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 | $42.36 | 11.627% | $47.2852 | $47.29 | $47.30 | $47.30 |
| Purchase #2 | $66.34 | 11.470% | $73.9492 | $73.95 | $73.95 | $73.90 |
| Purchase #3 | $184.91 | 11.233% | $205.6809 | $205.68 | $205.70 | $205.70 |
| Purchase #4 | $10.79 | 8.584% | $11.7162 | $11.72 | $11.70 | $11.70 |
| Purchase #5 | $119.38 | 13.702% | $135.7374 | $135.74 | $135.75 | $135.70 |
| Purchase #6 | $98.74 | 9.351% | $107.9732 | $107.97 | $107.95 | $108.00 |
| Purchase #7 | $181.82 | 4.356% | $189.7401 | $189.74 | $189.75 | $189.70 |
| 7 purchase totals = | $704.34 | $772.0822 | $772.09 | $772.10 | $772.00 | |