| 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 | $59.66 | 10.777% | $66.0896 | $66.09 | $66.10 | $66.10 |
| Purchase #2 | $83.78 | 6.513% | $89.2366 | $89.24 | $89.25 | $89.20 |
| Purchase #3 | $66.98 | 9.619% | $73.4228 | $73.42 | $73.40 | $73.40 |
| Purchase #4 | $127.35 | 4.284% | $132.8057 | $132.81 | $132.80 | $132.80 |
| Purchase #5 | $114.81 | 8.469% | $124.5333 | $124.53 | $124.55 | $124.50 |
| Purchase #6 | $65.95 | 4.839% | $69.1413 | $69.14 | $69.15 | $69.10 |
| Purchase #7 | $85.75 | 10.608% | $94.8464 | $94.85 | $94.85 | $94.80 |
| 7 purchase totals = | $604.28 | $650.0757 | $650.08 | $650.10 | $649.90 | |