| 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 | $35.61 | 5.643% | $37.6195 | $37.62 | $37.60 | $37.60 |
| Purchase #2 | $143.67 | 7.477% | $154.4122 | $154.41 | $154.40 | $154.40 |
| Purchase #3 | $118.50 | 10.153% | $130.5313 | $130.53 | $130.55 | $130.50 |
| Purchase #4 | $173.88 | 7.296% | $186.5663 | $186.57 | $186.55 | $186.60 |
| Purchase #5 | $196.68 | 12.169% | $220.614 | $220.61 | $220.60 | $220.60 |
| Purchase #6 | $11.77 | 7.291% | $12.6282 | $12.63 | $12.65 | $12.60 |
| Purchase #7 | $116.99 | 6.262% | $124.3159 | $124.32 | $124.30 | $124.30 |
| 7 purchase totals = | $797.10 | $866.6874 | $866.69 | $866.65 | $866.60 | |