| 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 | $71.89 | 7.260% | $77.1092 | $77.11 | $77.10 | $77.10 |
| Purchase #2 | $243.40 | 13.314% | $275.8063 | $275.81 | $275.80 | $275.80 |
| Purchase #3 | $221.40 | 8.350% | $239.8869 | $239.89 | $239.90 | $239.90 |
| Purchase #4 | $246.94 | 6.443% | $262.8503 | $262.85 | $262.85 | $262.90 |
| Purchase #5 | $159.68 | 10.334% | $176.1813 | $176.18 | $176.20 | $176.20 |
| Purchase #6 | $225.90 | 6.816% | $241.2973 | $241.30 | $241.30 | $241.30 |
| Purchase #7 | $158.67 | 3.830% | $164.7471 | $164.75 | $164.75 | $164.70 |
| 7 purchase totals = | $1,327.88 | $1,437.8784 | $1,437.89 | $1,437.90 | $1,437.90 | |