| 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 | $6.92 | 12.771% | $7.8038 | $7.80 | $7.80 | $7.80 |
| Purchase #2 | $191.90 | 7.535% | $206.3597 | $206.36 | $206.35 | $206.40 |
| Purchase #3 | $199.73 | 11.716% | $223.1304 | $223.13 | $223.15 | $223.10 |
| Purchase #4 | $243.64 | 4.389% | $254.3334 | $254.33 | $254.35 | $254.30 |
| Purchase #5 | $203.34 | 12.770% | $229.3065 | $229.31 | $229.30 | $229.30 |
| Purchase #6 | $52.80 | 13.358% | $59.853 | $59.85 | $59.85 | $59.90 |
| Purchase #7 | $216.68 | 8.110% | $234.2527 | $234.25 | $234.25 | $234.30 |
| 7 purchase totals = | $1,115.01 | $1,215.0395 | $1,215.03 | $1,215.05 | $1,215.10 | |