| 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 | $124.76 | 7.735% | $134.4102 | $134.41 | $134.40 | $134.40 |
| Purchase #2 | $176.88 | 5.250% | $186.1662 | $186.17 | $186.15 | $186.20 |
| Purchase #3 | $22.39 | 13.559% | $25.4259 | $25.43 | $25.45 | $25.40 |
| Purchase #4 | $245.28 | 13.669% | $278.8073 | $278.81 | $278.80 | $278.80 |
| Purchase #5 | $53.95 | 8.103% | $58.3216 | $58.32 | $58.30 | $58.30 |
| Purchase #6 | $200.70 | 5.317% | $211.3712 | $211.37 | $211.35 | $211.40 |
| Purchase #7 | $23.96 | 5.493% | $25.2761 | $25.28 | $25.30 | $25.30 |
| 7 purchase totals = | $847.92 | $919.7785 | $919.79 | $919.75 | $919.80 | |