| 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 | $81.72 | 4.482% | $85.3827 | $85.38 | $85.40 | $85.40 |
| Purchase #2 | $174.61 | 6.270% | $185.558 | $185.56 | $185.55 | $185.60 |
| Purchase #3 | $53.90 | 11.246% | $59.9616 | $59.96 | $59.95 | $60.00 |
| Purchase #4 | $93.37 | 8.349% | $101.1655 | $101.17 | $101.15 | $101.20 |
| Purchase #5 | $224.32 | 12.407% | $252.1514 | $252.15 | $252.15 | $252.20 |
| Purchase #6 | $107.96 | 10.433% | $119.2235 | $119.22 | $119.20 | $119.20 |
| Purchase #7 | $76.75 | 4.358% | $80.0948 | $80.09 | $80.10 | $80.10 |
| 7 purchase totals = | $812.63 | $883.5375 | $883.53 | $883.50 | $883.70 | |