| 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 | $209.77 | 7.167% | $224.8042 | $224.80 | $224.80 | $224.80 |
| Purchase #2 | $39.40 | 5.461% | $41.5516 | $41.55 | $41.55 | $41.60 |
| Purchase #3 | $67.69 | 6.249% | $71.9199 | $71.92 | $71.90 | $71.90 |
| Purchase #4 | $28.30 | 4.768% | $29.6493 | $29.65 | $29.65 | $29.60 |
| Purchase #5 | $246.25 | 9.252% | $269.0331 | $269.03 | $269.05 | $269.00 |
| Purchase #6 | $169.68 | 10.833% | $188.0614 | $188.06 | $188.05 | $188.10 |
| Purchase #7 | $57.42 | 11.113% | $63.8011 | $63.80 | $63.80 | $63.80 |
| 7 purchase totals = | $818.51 | $888.8206 | $888.81 | $888.80 | $888.80 | |