| 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 | $69.56 | 3.224% | $71.8026 | $71.80 | $71.80 | $71.80 |
| Purchase #2 | $24.94 | 4.237% | $25.9967 | $26.00 | $26.00 | $26.00 |
| Purchase #3 | $16.34 | 3.448% | $16.9034 | $16.90 | $16.90 | $16.90 |
| Purchase #4 | $61.34 | 11.263% | $68.2487 | $68.25 | $68.25 | $68.20 |
| Purchase #5 | $125.60 | 7.215% | $134.662 | $134.66 | $134.65 | $134.70 |
| Purchase #6 | $165.51 | 10.727% | $183.2643 | $183.26 | $183.25 | $183.30 |
| Purchase #7 | $169.48 | 11.727% | $189.3549 | $189.35 | $189.35 | $189.40 |
| 7 purchase totals = | $632.77 | $690.2326 | $690.22 | $690.20 | $690.30 | |