| 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 | $180.51 | 12.256% | $202.6333 | $202.63 | $202.65 | $202.60 |
| Purchase #2 | $137.41 | 11.522% | $153.2424 | $153.24 | $153.25 | $153.20 |
| Purchase #3 | $23.74 | 4.536% | $24.8168 | $24.82 | $24.80 | $24.80 |
| Purchase #4 | $129.52 | 8.671% | $140.7507 | $140.75 | $140.75 | $140.80 |
| Purchase #5 | $31.74 | 12.358% | $35.6624 | $35.66 | $35.65 | $35.70 |
| Purchase #6 | $148.59 | 11.201% | $165.2336 | $165.23 | $165.25 | $165.20 |
| Purchase #7 | $124.86 | 10.453% | $137.9116 | $137.91 | $137.90 | $137.90 |
| 7 purchase totals = | $776.37 | $860.2508 | $860.24 | $860.25 | $860.20 | |