| 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 | $7.81 | 12.112% | $8.7559 | $8.76 | $8.75 | $8.80 |
| Purchase #2 | $52.60 | 10.703% | $58.2298 | $58.23 | $58.25 | $58.20 |
| Purchase #3 | $175.26 | 5.562% | $185.008 | $185.01 | $185.00 | $185.00 |
| Purchase #4 | $188.37 | 5.468% | $198.6701 | $198.67 | $198.65 | $198.70 |
| Purchase #5 | $34.96 | 9.577% | $38.3081 | $38.31 | $38.30 | $38.30 |
| Purchase #6 | $231.46 | 8.478% | $251.0832 | $251.08 | $251.10 | $251.10 |
| Purchase #7 | $124.28 | 8.155% | $134.415 | $134.42 | $134.40 | $134.40 |
| 7 purchase totals = | $814.74 | $874.4701 | $874.48 | $874.45 | $874.50 | |