| 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 | $52.28 | 3.192% | $53.9488 | $53.95 | $53.95 | $53.90 |
| Purchase #2 | $147.97 | 12.479% | $166.4352 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $111.44 | 6.220% | $118.3716 | $118.37 | $118.35 | $118.40 |
| Purchase #4 | $14.84 | 8.873% | $16.1568 | $16.16 | $16.15 | $16.20 |
| Purchase #5 | $250.41 | 12.277% | $281.1528 | $281.15 | $281.15 | $281.20 |
| Purchase #6 | $80.36 | 8.257% | $86.9953 | $87.00 | $87.00 | $87.00 |
| Purchase #7 | $201.91 | 7.269% | $216.5868 | $216.59 | $216.60 | $216.60 |
| 7 purchase totals = | $859.21 | $939.6473 | $939.66 | $939.65 | $939.70 | |