| 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 | $241.63 | 6.163% | $256.5217 | $256.52 | $256.50 | $256.50 |
| Purchase #2 | $66.50 | 13.806% | $75.681 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $16.25 | 4.820% | $17.0333 | $17.03 | $17.05 | $17.00 |
| Purchase #4 | $52.41 | 10.289% | $57.8025 | $57.80 | $57.80 | $57.80 |
| Purchase #5 | $243.31 | 5.177% | $255.9062 | $255.91 | $255.90 | $255.90 |
| Purchase #6 | $222.27 | 3.363% | $229.7449 | $229.74 | $229.75 | $229.70 |
| Purchase #7 | $166.99 | 5.666% | $176.4517 | $176.45 | $176.45 | $176.50 |
| 7 purchase totals = | $1,009.36 | $1,069.1413 | $1,069.13 | $1,069.15 | $1,069.10 | |