| 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 | $121.73 | 10.436% | $134.4337 | $134.43 | $134.45 | $134.40 |
| Purchase #2 | $12.61 | 5.500% | $13.3036 | $13.30 | $13.30 | $13.30 |
| Purchase #3 | $138.43 | 9.661% | $151.8037 | $151.80 | $151.80 | $151.80 |
| Purchase #4 | $40.46 | 10.308% | $44.6306 | $44.63 | $44.65 | $44.60 |
| Purchase #5 | $119.36 | 6.314% | $126.8964 | $126.90 | $126.90 | $126.90 |
| Purchase #6 | $234.44 | 6.835% | $250.464 | $250.46 | $250.45 | $250.50 |
| Purchase #7 | $168.40 | 11.824% | $188.3116 | $188.31 | $188.30 | $188.30 |
| 7 purchase totals = | $835.43 | $909.8436 | $909.83 | $909.85 | $909.80 | |