| 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 | $24.49 | 3.737% | $25.4052 | $25.41 | $25.40 | $25.40 |
| Purchase #2 | $124.42 | 3.357% | $128.5968 | $128.60 | $128.60 | $128.60 |
| Purchase #3 | $159.52 | 10.279% | $175.9171 | $175.92 | $175.90 | $175.90 |
| Purchase #4 | $210.46 | 10.816% | $233.2234 | $233.22 | $233.20 | $233.20 |
| Purchase #5 | $6.97 | 3.390% | $7.2063 | $7.21 | $7.20 | $7.20 |
| Purchase #6 | $110.94 | 8.698% | $120.5896 | $120.59 | $120.60 | $120.60 |
| Purchase #7 | $23.66 | 9.412% | $25.8869 | $25.89 | $25.90 | $25.90 |
| 7 purchase totals = | $660.46 | $716.8253 | $716.84 | $716.80 | $716.80 | |