| 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 | $96.72 | 10.446% | $106.8234 | $106.82 | $106.80 | $106.80 |
| Purchase #2 | $130.27 | 6.737% | $139.0463 | $139.05 | $139.05 | $139.00 |
| Purchase #3 | $25.86 | 7.618% | $27.83 | $27.83 | $27.85 | $27.80 |
| Purchase #4 | $175.36 | 10.111% | $193.0906 | $193.09 | $193.10 | $193.10 |
| Purchase #5 | $234.82 | 11.548% | $261.937 | $261.94 | $261.95 | $261.90 |
| Purchase #6 | $117.46 | 10.732% | $130.0658 | $130.07 | $130.05 | $130.10 |
| Purchase #7 | $36.86 | 10.813% | $40.8457 | $40.85 | $40.85 | $40.80 |
| 7 purchase totals = | $817.35 | $899.6388 | $899.65 | $899.65 | $899.50 | |