| 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 | $240.51 | 9.255% | $262.7692 | $262.77 | $262.75 | $262.80 |
| Purchase #2 | $165.28 | 5.323% | $174.0779 | $174.08 | $174.10 | $174.10 |
| Purchase #3 | $244.27 | 5.395% | $257.4484 | $257.45 | $257.45 | $257.40 |
| Purchase #4 | $71.48 | 13.596% | $81.1984 | $81.20 | $81.20 | $81.20 |
| Purchase #5 | $30.62 | 10.333% | $33.784 | $33.78 | $33.80 | $33.80 |
| Purchase #6 | $120.78 | 4.474% | $126.1837 | $126.18 | $126.20 | $126.20 |
| Purchase #7 | $79.31 | 8.782% | $86.275 | $86.28 | $86.30 | $86.30 |
| 7 purchase totals = | $952.25 | $1,021.7366 | $1,021.74 | $1,021.80 | $1,021.80 | |