| 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 | $10.65 | 7.405% | $11.4386 | $11.44 | $11.45 | $11.40 |
| Purchase #2 | $61.93 | 4.617% | $64.7893 | $64.79 | $64.80 | $64.80 |
| Purchase #3 | $153.57 | 7.238% | $164.6854 | $164.69 | $164.70 | $164.70 |
| Purchase #4 | $223.78 | 5.380% | $235.8194 | $235.82 | $235.80 | $235.80 |
| Purchase #5 | $162.85 | 5.169% | $171.2677 | $171.27 | $171.25 | $171.30 |
| Purchase #6 | $192.95 | 5.622% | $203.7976 | $203.80 | $203.80 | $203.80 |
| Purchase #7 | $236.95 | 10.336% | $261.4412 | $261.44 | $261.45 | $261.40 |
| 7 purchase totals = | $1,042.68 | $1,113.2392 | $1,113.25 | $1,113.25 | $1,113.20 | |