| 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 | $67.50 | 9.377% | $73.8295 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $64.98 | 12.692% | $73.2273 | $73.23 | $73.25 | $73.20 |
| Purchase #3 | $20.67 | 12.760% | $23.3075 | $23.31 | $23.30 | $23.30 |
| Purchase #4 | $17.50 | 4.394% | $18.269 | $18.27 | $18.25 | $18.30 |
| Purchase #5 | $125.95 | 9.242% | $137.5903 | $137.59 | $137.60 | $137.60 |
| Purchase #6 | $37.40 | 12.810% | $42.1909 | $42.19 | $42.20 | $42.20 |
| Purchase #7 | $225.80 | 9.391% | $247.0049 | $247.00 | $247.00 | $247.00 |
| 7 purchase totals = | $559.80 | $615.4194 | $615.42 | $615.45 | $615.40 | |