| 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 | $65.89 | 8.105% | $71.2304 | $71.23 | $71.25 | $71.20 |
| Purchase #2 | $155.79 | 4.618% | $162.9844 | $162.98 | $163.00 | $163.00 |
| Purchase #3 | $195.83 | 4.622% | $204.8813 | $204.88 | $204.90 | $204.90 |
| Purchase #4 | $204.60 | 8.480% | $221.9501 | $221.95 | $221.95 | $222.00 |
| Purchase #5 | $224.70 | 4.539% | $234.8991 | $234.90 | $234.90 | $234.90 |
| Purchase #6 | $176.90 | 8.599% | $192.1116 | $192.11 | $192.10 | $192.10 |
| Purchase #7 | $220.46 | 3.175% | $227.4596 | $227.46 | $227.45 | $227.50 |
| 7 purchase totals = | $1,244.17 | $1,315.5165 | $1,315.51 | $1,315.55 | $1,315.60 | |