| 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 | $98.87 | 8.792% | $107.5627 | $107.56 | $107.55 | $107.60 |
| Purchase #2 | $198.75 | 9.170% | $216.9754 | $216.98 | $217.00 | $217.00 |
| Purchase #3 | $101.74 | 4.734% | $106.5564 | $106.56 | $106.55 | $106.60 |
| Purchase #4 | $226.59 | 7.497% | $243.5775 | $243.58 | $243.60 | $243.60 |
| Purchase #5 | $15.25 | 10.782% | $16.8943 | $16.89 | $16.90 | $16.90 |
| Purchase #6 | $177.55 | 6.286% | $188.7108 | $188.71 | $188.70 | $188.70 |
| Purchase #7 | $204.84 | 6.463% | $218.0788 | $218.08 | $218.10 | $218.10 |
| 7 purchase totals = | $1,023.59 | $1,098.3559 | $1,098.36 | $1,098.40 | $1,098.50 | |