| 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 | $40.86 | 5.868% | $43.2577 | $43.26 | $43.25 | $43.30 |
| Purchase #2 | $210.77 | 9.678% | $231.1683 | $231.17 | $231.15 | $231.20 |
| Purchase #3 | $88.41 | 9.623% | $96.9177 | $96.92 | $96.90 | $96.90 |
| Purchase #4 | $40.60 | 12.440% | $45.6506 | $45.65 | $45.65 | $45.70 |
| Purchase #5 | $223.79 | 12.306% | $251.3296 | $251.33 | $251.35 | $251.30 |
| Purchase #6 | $62.82 | 3.263% | $64.8698 | $64.87 | $64.85 | $64.90 |
| Purchase #7 | $230.29 | 13.600% | $261.6094 | $261.61 | $261.60 | $261.60 |
| 7 purchase totals = | $897.54 | $994.8031 | $994.81 | $994.75 | $994.90 | |