| 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 | $94.46 | 5.504% | $99.6591 | $99.66 | $99.65 | $99.70 |
| Purchase #2 | $118.47 | 3.341% | $122.4281 | $122.43 | $122.45 | $122.40 |
| Purchase #3 | $243.25 | 3.467% | $251.6835 | $251.68 | $251.70 | $251.70 |
| Purchase #4 | $219.26 | 4.179% | $228.4229 | $228.42 | $228.40 | $228.40 |
| Purchase #5 | $207.32 | 13.504% | $235.3165 | $235.32 | $235.30 | $235.30 |
| Purchase #6 | $19.64 | 6.522% | $20.9209 | $20.92 | $20.90 | $20.90 |
| Purchase #7 | $121.94 | 3.238% | $125.8884 | $125.89 | $125.90 | $125.90 |
| 7 purchase totals = | $1,024.34 | $1,084.3194 | $1,084.32 | $1,084.30 | $1,084.30 | |