| 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 | $219.77 | 7.428% | $236.0945 | $236.09 | $236.10 | $236.10 |
| Purchase #2 | $244.62 | 6.621% | $260.8163 | $260.82 | $260.80 | $260.80 |
| Purchase #3 | $49.26 | 7.290% | $52.8511 | $52.85 | $52.85 | $52.90 |
| Purchase #4 | $230.31 | 3.294% | $237.8964 | $237.90 | $237.90 | $237.90 |
| Purchase #5 | $97.75 | 13.677% | $111.1193 | $111.12 | $111.10 | $111.10 |
| Purchase #6 | $196.32 | 5.816% | $207.738 | $207.74 | $207.75 | $207.70 |
| Purchase #7 | $53.74 | 10.165% | $59.2027 | $59.20 | $59.20 | $59.20 |
| 7 purchase totals = | $1,091.77 | $1,165.7183 | $1,165.72 | $1,165.70 | $1,165.70 | |