| 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 | $144.41 | 8.537% | $156.7383 | $156.74 | $156.75 | $156.70 |
| Purchase #2 | $247.55 | 5.284% | $260.6305 | $260.63 | $260.65 | $260.60 |
| Purchase #3 | $237.91 | 4.716% | $249.1298 | $249.13 | $249.15 | $249.10 |
| Purchase #4 | $24.52 | 10.773% | $27.1615 | $27.16 | $27.15 | $27.20 |
| Purchase #5 | $31.57 | 5.608% | $33.3404 | $33.34 | $33.35 | $33.30 |
| Purchase #6 | $52.63 | 8.847% | $57.2862 | $57.29 | $57.30 | $57.30 |
| Purchase #7 | $81.62 | 5.514% | $86.1205 | $86.12 | $86.10 | $86.10 |
| 7 purchase totals = | $820.21 | $870.4072 | $870.41 | $870.45 | $870.30 | |