| 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 | $161.89 | 9.136% | $176.6803 | $176.68 | $176.70 | $176.70 |
| Purchase #2 | $40.92 | 8.857% | $44.5443 | $44.54 | $44.55 | $44.50 |
| Purchase #3 | $69.93 | 11.800% | $78.1817 | $78.18 | $78.20 | $78.20 |
| Purchase #4 | $166.33 | 6.357% | $176.9036 | $176.90 | $176.90 | $176.90 |
| Purchase #5 | $62.67 | 5.400% | $66.0542 | $66.05 | $66.05 | $66.10 |
| Purchase #6 | $7.67 | 3.817% | $7.9628 | $7.96 | $7.95 | $8.00 |
| Purchase #7 | $240.50 | 4.341% | $250.9401 | $250.94 | $250.95 | $250.90 |
| 7 purchase totals = | $749.91 | $801.2670 | $801.25 | $801.30 | $801.30 | |