| 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 | $140.81 | 10.274% | $155.2768 | $155.28 | $155.30 | $155.30 |
| Purchase #2 | $85.65 | 12.269% | $96.1584 | $96.16 | $96.15 | $96.20 |
| Purchase #3 | $180.38 | 12.133% | $202.2655 | $202.27 | $202.25 | $202.30 |
| Purchase #4 | $65.77 | 13.661% | $74.7548 | $74.75 | $74.75 | $74.80 |
| Purchase #5 | $150.40 | 6.576% | $160.2903 | $160.29 | $160.30 | $160.30 |
| Purchase #6 | $71.69 | 6.269% | $76.1842 | $76.18 | $76.20 | $76.20 |
| Purchase #7 | $36.38 | 12.405% | $40.8929 | $40.89 | $40.90 | $40.90 |
| 7 purchase totals = | $731.08 | $805.8229 | $805.82 | $805.85 | $806.00 | |