| 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 | $21.74 | 13.629% | $24.7029 | $24.70 | $24.70 | $24.70 |
| Purchase #2 | $221.56 | 4.504% | $231.5391 | $231.54 | $231.55 | $231.50 |
| Purchase #3 | $14.99 | 13.716% | $17.046 | $17.05 | $17.05 | $17.00 |
| Purchase #4 | $198.42 | 9.436% | $217.1429 | $217.14 | $217.15 | $217.10 |
| Purchase #5 | $78.66 | 10.129% | $86.6275 | $86.63 | $86.65 | $86.60 |
| Purchase #6 | $130.35 | 13.129% | $147.4637 | $147.46 | $147.45 | $147.50 |
| Purchase #7 | $129.73 | 11.278% | $144.3609 | $144.36 | $144.35 | $144.40 |
| 7 purchase totals = | $795.45 | $868.8830 | $868.88 | $868.90 | $868.80 | |