| 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 | $136.79 | 6.502% | $145.6841 | $145.68 | $145.70 | $145.70 |
| Purchase #2 | $10.53 | 6.839% | $11.2501 | $11.25 | $11.25 | $11.30 |
| Purchase #3 | $89.27 | 5.565% | $94.2379 | $94.24 | $94.25 | $94.20 |
| Purchase #4 | $118.31 | 7.327% | $126.9786 | $126.98 | $127.00 | $127.00 |
| Purchase #5 | $58.88 | 8.216% | $63.7176 | $63.72 | $63.70 | $63.70 |
| Purchase #6 | $69.77 | 11.722% | $77.9484 | $77.95 | $77.95 | $77.90 |
| Purchase #7 | $162.91 | 3.808% | $169.1136 | $169.11 | $169.10 | $169.10 |
| 7 purchase totals = | $646.46 | $688.9303 | $688.93 | $688.95 | $688.90 | |