| 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 | $150.65 | 8.731% | $163.8033 | $163.80 | $163.80 | $163.80 |
| Purchase #2 | $66.47 | 5.456% | $70.0966 | $70.10 | $70.10 | $70.10 |
| Purchase #3 | $30.49 | 7.671% | $32.8289 | $32.83 | $32.85 | $32.80 |
| Purchase #4 | $41.68 | 8.484% | $45.2161 | $45.22 | $45.20 | $45.20 |
| Purchase #5 | $240.54 | 9.616% | $263.6703 | $263.67 | $263.65 | $263.70 |
| Purchase #6 | $185.61 | 10.704% | $205.4777 | $205.48 | $205.50 | $205.50 |
| Purchase #7 | $217.37 | 12.668% | $244.9064 | $244.91 | $244.90 | $244.90 |
| 7 purchase totals = | $932.81 | $1,025.9993 | $1,026.01 | $1,026.00 | $1,026.00 | |