| 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 | $213.74 | 5.146% | $224.7391 | $224.74 | $224.75 | $224.70 |
| Purchase #2 | $103.70 | 5.565% | $109.4709 | $109.47 | $109.45 | $109.50 |
| Purchase #3 | $118.60 | 9.856% | $130.2892 | $130.29 | $130.30 | $130.30 |
| Purchase #4 | $130.50 | 7.675% | $140.5159 | $140.52 | $140.50 | $140.50 |
| Purchase #5 | $80.67 | 6.394% | $85.828 | $85.83 | $85.85 | $85.80 |
| Purchase #6 | $193.85 | 10.579% | $214.3574 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $63.89 | 5.605% | $67.471 | $67.47 | $67.45 | $67.50 |
| 7 purchase totals = | $904.95 | $972.6715 | $972.68 | $972.65 | $972.70 | |