| 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 | $41.47 | 7.388% | $44.5338 | $44.53 | $44.55 | $44.50 |
| Purchase #2 | $185.59 | 10.342% | $204.7837 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $188.60 | 11.175% | $209.6761 | $209.68 | $209.70 | $209.70 |
| Purchase #4 | $40.85 | 5.342% | $43.0322 | $43.03 | $43.05 | $43.00 |
| Purchase #5 | $116.41 | 5.335% | $122.6205 | $122.62 | $122.60 | $122.60 |
| Purchase #6 | $139.53 | 11.780% | $155.9666 | $155.97 | $155.95 | $156.00 |
| Purchase #7 | $226.84 | 5.695% | $239.7585 | $239.76 | $239.75 | $239.80 |
| 7 purchase totals = | $939.29 | $1,020.3714 | $1,020.37 | $1,020.40 | $1,020.40 | |