| 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 | $20.38 | 11.761% | $22.7769 | $22.78 | $22.80 | $22.80 |
| Purchase #2 | $176.95 | 4.613% | $185.1127 | $185.11 | $185.10 | $185.10 |
| Purchase #3 | $249.87 | 12.306% | $280.619 | $280.62 | $280.60 | $280.60 |
| Purchase #4 | $163.55 | 6.226% | $173.7326 | $173.73 | $173.75 | $173.70 |
| Purchase #5 | $138.70 | 11.831% | $155.1096 | $155.11 | $155.10 | $155.10 |
| Purchase #6 | $41.72 | 8.859% | $45.416 | $45.42 | $45.40 | $45.40 |
| Purchase #7 | $32.51 | 11.604% | $36.2825 | $36.28 | $36.30 | $36.30 |
| 7 purchase totals = | $823.68 | $899.0493 | $899.05 | $899.05 | $899.00 | |