| 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 | $18.39 | 3.362% | $19.0083 | $19.01 | $19.00 | $19.00 |
| Purchase #2 | $184.40 | 13.578% | $209.4378 | $209.44 | $209.45 | $209.40 |
| Purchase #3 | $203.44 | 3.348% | $210.2512 | $210.25 | $210.25 | $210.30 |
| Purchase #4 | $75.34 | 9.494% | $82.4928 | $82.49 | $82.50 | $82.50 |
| Purchase #5 | $53.44 | 5.722% | $56.4978 | $56.50 | $56.50 | $56.50 |
| Purchase #6 | $201.66 | 6.783% | $215.3386 | $215.34 | $215.35 | $215.30 |
| Purchase #7 | $121.93 | 10.196% | $134.362 | $134.36 | $134.35 | $134.40 |
| 7 purchase totals = | $858.60 | $927.3885 | $927.39 | $927.40 | $927.40 | |