| 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 | $71.66 | 6.386% | $76.2362 | $76.24 | $76.25 | $76.20 |
| Purchase #2 | $203.41 | 11.104% | $225.9966 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $13.87 | 10.110% | $15.2723 | $15.27 | $15.25 | $15.30 |
| Purchase #4 | $168.69 | 11.353% | $187.8414 | $187.84 | $187.85 | $187.80 |
| Purchase #5 | $7.37 | 3.151% | $7.6022 | $7.60 | $7.60 | $7.60 |
| Purchase #6 | $7.51 | 5.504% | $7.9234 | $7.92 | $7.90 | $7.90 |
| Purchase #7 | $116.84 | 4.329% | $121.898 | $121.90 | $121.90 | $121.90 |
| 7 purchase totals = | $589.35 | $642.7701 | $642.77 | $642.75 | $642.70 | |