| 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 | $21.34 | 13.764% | $24.2772 | $24.28 | $24.30 | $24.30 |
| Purchase #2 | $148.39 | 13.755% | $168.801 | $168.80 | $168.80 | $168.80 |
| Purchase #3 | $120.62 | 11.639% | $134.659 | $134.66 | $134.65 | $134.70 |
| Purchase #4 | $151.80 | 3.314% | $156.8307 | $156.83 | $156.85 | $156.80 |
| Purchase #5 | $53.27 | 5.501% | $56.2004 | $56.20 | $56.20 | $56.20 |
| Purchase #6 | $111.68 | 3.474% | $115.5598 | $115.56 | $115.55 | $115.60 |
| Purchase #7 | $61.85 | 5.450% | $65.2208 | $65.22 | $65.20 | $65.20 |
| 7 purchase totals = | $668.95 | $721.5489 | $721.55 | $721.55 | $721.60 | |