| 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 | $56.67 | 13.845% | $64.516 | $64.52 | $64.50 | $64.50 |
| Purchase #2 | $40.88 | 13.256% | $46.2991 | $46.30 | $46.30 | $46.30 |
| Purchase #3 | $239.54 | 11.789% | $267.7794 | $267.78 | $267.80 | $267.80 |
| Purchase #4 | $163.84 | 12.866% | $184.9197 | $184.92 | $184.90 | $184.90 |
| Purchase #5 | $24.61 | 5.649% | $26.0002 | $26.00 | $26.00 | $26.00 |
| Purchase #6 | $48.84 | 6.144% | $51.8407 | $51.84 | $51.85 | $51.80 |
| Purchase #7 | $147.69 | 5.682% | $156.0817 | $156.08 | $156.10 | $156.10 |
| 7 purchase totals = | $722.07 | $797.4368 | $797.44 | $797.45 | $797.40 | |