| 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 | $76.98 | 5.600% | $81.2909 | $81.29 | $81.30 | $81.30 |
| Purchase #2 | $63.35 | 10.440% | $69.9637 | $69.96 | $69.95 | $70.00 |
| Purchase #3 | $247.72 | 5.575% | $261.5304 | $261.53 | $261.55 | $261.50 |
| Purchase #4 | $158.54 | 5.392% | $167.0885 | $167.09 | $167.10 | $167.10 |
| Purchase #5 | $211.42 | 9.208% | $230.8876 | $230.89 | $230.90 | $230.90 |
| Purchase #6 | $57.75 | 9.791% | $63.4043 | $63.40 | $63.40 | $63.40 |
| Purchase #7 | $136.46 | 8.548% | $148.1246 | $148.12 | $148.10 | $148.10 |
| 7 purchase totals = | $952.22 | $1,022.2900 | $1,022.28 | $1,022.30 | $1,022.30 | |