| 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 | $238.31 | 9.635% | $261.2712 | $261.27 | $261.25 | $261.30 |
| Purchase #2 | $209.27 | 4.625% | $218.9487 | $218.95 | $218.95 | $218.90 |
| Purchase #3 | $73.83 | 3.514% | $76.4244 | $76.42 | $76.40 | $76.40 |
| Purchase #4 | $16.87 | 5.616% | $17.8174 | $17.82 | $17.80 | $17.80 |
| Purchase #5 | $63.44 | 11.802% | $70.9272 | $70.93 | $70.95 | $70.90 |
| Purchase #6 | $155.34 | 8.150% | $168.0002 | $168.00 | $168.00 | $168.00 |
| Purchase #7 | $147.93 | 9.829% | $162.47 | $162.47 | $162.45 | $162.50 |
| 7 purchase totals = | $904.99 | $975.8591 | $975.86 | $975.80 | $975.80 | |