| 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 | $131.56 | 4.388% | $137.3329 | $137.33 | $137.35 | $137.30 |
| Purchase #2 | $223.85 | 7.152% | $239.8598 | $239.86 | $239.85 | $239.90 |
| Purchase #3 | $158.82 | 6.849% | $169.6976 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $32.75 | 3.693% | $33.9595 | $33.96 | $33.95 | $34.00 |
| Purchase #5 | $119.78 | 3.686% | $124.1951 | $124.20 | $124.20 | $124.20 |
| Purchase #6 | $52.51 | 11.170% | $58.3754 | $58.38 | $58.40 | $58.40 |
| Purchase #7 | $44.60 | 5.149% | $46.8965 | $46.90 | $46.90 | $46.90 |
| 7 purchase totals = | $763.87 | $810.3168 | $810.33 | $810.35 | $810.40 | |