| 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 | $37.49 | 3.464% | $38.7887 | $38.79 | $38.80 | $38.80 |
| Purchase #2 | $237.73 | 13.557% | $269.9591 | $269.96 | $269.95 | $270.00 |
| Purchase #3 | $168.94 | 10.587% | $186.8257 | $186.83 | $186.85 | $186.80 |
| Purchase #4 | $161.44 | 7.452% | $173.4705 | $173.47 | $173.45 | $173.50 |
| Purchase #5 | $153.69 | 8.389% | $166.5831 | $166.58 | $166.60 | $166.60 |
| Purchase #6 | $86.31 | 12.347% | $96.9667 | $96.97 | $96.95 | $97.00 |
| Purchase #7 | $61.70 | 6.179% | $65.5124 | $65.51 | $65.50 | $65.50 |
| 7 purchase totals = | $907.30 | $998.1062 | $998.11 | $998.10 | $998.20 | |