| 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 | $71.58 | 11.704% | $79.9577 | $79.96 | $79.95 | $80.00 |
| Purchase #2 | $116.68 | 3.794% | $121.1068 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $216.94 | 3.209% | $223.9016 | $223.90 | $223.90 | $223.90 |
| Purchase #4 | $228.40 | 3.396% | $236.1565 | $236.16 | $236.15 | $236.20 |
| Purchase #5 | $110.68 | 8.134% | $119.6827 | $119.68 | $119.70 | $119.70 |
| Purchase #6 | $113.62 | 8.596% | $123.3868 | $123.39 | $123.40 | $123.40 |
| Purchase #7 | $196.92 | 6.590% | $209.897 | $209.90 | $209.90 | $209.90 |
| 7 purchase totals = | $1,054.82 | $1,114.0891 | $1,114.10 | $1,114.10 | $1,114.20 | |