| 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 | $238.99 | 8.641% | $259.6411 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $38.76 | 11.398% | $43.1779 | $43.18 | $43.20 | $43.20 |
| Purchase #3 | $75.68 | 10.810% | $83.861 | $83.86 | $83.85 | $83.90 |
| Purchase #4 | $195.37 | 6.420% | $207.9128 | $207.91 | $207.90 | $207.90 |
| Purchase #5 | $156.35 | 8.607% | $169.807 | $169.81 | $169.80 | $169.80 |
| Purchase #6 | $72.35 | 11.712% | $80.8236 | $80.82 | $80.80 | $80.80 |
| Purchase #7 | $16.45 | 3.701% | $17.0588 | $17.06 | $17.05 | $17.10 |
| 7 purchase totals = | $793.95 | $862.2822 | $862.28 | $862.25 | $862.30 | |