| 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 | $40.83 | 6.686% | $43.5599 | $43.56 | $43.55 | $43.60 |
| Purchase #2 | $198.87 | 13.227% | $225.1745 | $225.17 | $225.15 | $225.20 |
| Purchase #3 | $23.80 | 3.567% | $24.6489 | $24.65 | $24.65 | $24.60 |
| Purchase #4 | $147.41 | 10.592% | $163.0237 | $163.02 | $163.00 | $163.00 |
| Purchase #5 | $38.64 | 9.824% | $42.436 | $42.44 | $42.45 | $42.40 |
| Purchase #6 | $212.64 | 12.494% | $239.2072 | $239.21 | $239.20 | $239.20 |
| Purchase #7 | $82.45 | 11.652% | $92.0571 | $92.06 | $92.05 | $92.10 |
| 7 purchase totals = | $744.64 | $830.1073 | $830.11 | $830.05 | $830.10 | |