| 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 | $92.74 | 3.413% | $95.9052 | $95.91 | $95.90 | $95.90 |
| Purchase #2 | $171.37 | 12.226% | $192.3217 | $192.32 | $192.30 | $192.30 |
| Purchase #3 | $47.47 | 10.152% | $52.2892 | $52.29 | $52.30 | $52.30 |
| Purchase #4 | $17.80 | 13.274% | $20.1628 | $20.16 | $20.15 | $20.20 |
| Purchase #5 | $242.38 | 4.378% | $252.9914 | $252.99 | $253.00 | $253.00 |
| Purchase #6 | $39.99 | 3.431% | $41.3621 | $41.36 | $41.35 | $41.40 |
| Purchase #7 | $14.26 | 4.540% | $14.9074 | $14.91 | $14.90 | $14.90 |
| 7 purchase totals = | $626.01 | $669.9398 | $669.94 | $669.90 | $670.00 | |