| 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 | $248.93 | 9.453% | $272.4614 | $272.46 | $272.45 | $272.50 |
| Purchase #2 | $150.98 | 9.852% | $165.8545 | $165.85 | $165.85 | $165.90 |
| Purchase #3 | $188.59 | 3.630% | $195.4358 | $195.44 | $195.45 | $195.40 |
| Purchase #4 | $120.39 | 7.366% | $129.2579 | $129.26 | $129.25 | $129.30 |
| Purchase #5 | $88.72 | 11.433% | $98.8634 | $98.86 | $98.85 | $98.90 |
| Purchase #6 | $81.41 | 9.737% | $89.3369 | $89.34 | $89.35 | $89.30 |
| Purchase #7 | $109.57 | 10.483% | $121.0562 | $121.06 | $121.05 | $121.10 |
| 7 purchase totals = | $988.59 | $1,072.2661 | $1,072.27 | $1,072.25 | $1,072.40 | |