| 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 | $132.27 | 12.498% | $148.8011 | $148.80 | $148.80 | $148.80 |
| Purchase #2 | $238.62 | 10.301% | $263.2002 | $263.20 | $263.20 | $263.20 |
| Purchase #3 | $46.99 | 7.847% | $50.6773 | $50.68 | $50.70 | $50.70 |
| Purchase #4 | $7.56 | 4.277% | $7.8833 | $7.88 | $7.90 | $7.90 |
| Purchase #5 | $183.42 | 10.675% | $203.0001 | $203.00 | $203.00 | $203.00 |
| Purchase #6 | $136.49 | 3.107% | $140.7307 | $140.73 | $140.75 | $140.70 |
| Purchase #7 | $97.80 | 7.358% | $104.9961 | $105.00 | $105.00 | $105.00 |
| 7 purchase totals = | $843.15 | $919.2888 | $919.29 | $919.35 | $919.30 | |