| 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 | $6.98 | 8.545% | $7.5764 | $7.58 | $7.60 | $7.60 |
| Purchase #2 | $102.70 | 10.378% | $113.3582 | $113.36 | $113.35 | $113.40 |
| Purchase #3 | $117.25 | 5.185% | $123.3294 | $123.33 | $123.35 | $123.30 |
| Purchase #4 | $217.63 | 9.396% | $238.0785 | $238.08 | $238.10 | $238.10 |
| Purchase #5 | $104.29 | 11.284% | $116.0581 | $116.06 | $116.05 | $116.10 |
| Purchase #6 | $15.64 | 8.619% | $16.988 | $16.99 | $17.00 | $17.00 |
| Purchase #7 | $206.60 | 9.597% | $226.4274 | $226.43 | $226.45 | $226.40 |
| 7 purchase totals = | $771.09 | $841.8160 | $841.83 | $841.90 | $841.90 | |