| 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 | $202.25 | 3.832% | $210.0002 | $210.00 | $210.00 | $210.00 |
| Purchase #2 | $5.56 | 5.131% | $5.8453 | $5.85 | $5.85 | $5.80 |
| Purchase #3 | $241.30 | 7.785% | $260.0852 | $260.09 | $260.10 | $260.10 |
| Purchase #4 | $103.85 | 8.586% | $112.7666 | $112.77 | $112.75 | $112.80 |
| Purchase #5 | $72.67 | 4.459% | $75.9104 | $75.91 | $75.90 | $75.90 |
| Purchase #6 | $19.49 | 4.339% | $20.3357 | $20.34 | $20.35 | $20.30 |
| Purchase #7 | $103.34 | 8.511% | $112.1353 | $112.14 | $112.15 | $112.10 |
| 7 purchase totals = | $748.46 | $797.0787 | $797.10 | $797.10 | $797.00 | |