| 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 | $23.50 | 4.259% | $24.5009 | $24.50 | $24.50 | $24.50 |
| Purchase #2 | $179.58 | 3.109% | $185.1631 | $185.16 | $185.15 | $185.20 |
| Purchase #3 | $224.84 | 12.408% | $252.7381 | $252.74 | $252.75 | $252.70 |
| Purchase #4 | $185.62 | 11.599% | $207.1501 | $207.15 | $207.15 | $207.20 |
| Purchase #5 | $126.77 | 4.439% | $132.3973 | $132.40 | $132.40 | $132.40 |
| Purchase #6 | $41.42 | 6.693% | $44.1922 | $44.19 | $44.20 | $44.20 |
| Purchase #7 | $113.45 | 11.359% | $126.3368 | $126.34 | $126.35 | $126.30 |
| 7 purchase totals = | $895.18 | $972.4785 | $972.48 | $972.50 | $972.50 | |