| 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 | $111.27 | 6.665% | $118.6861 | $118.69 | $118.70 | $118.70 |
| Purchase #2 | $45.41 | 3.530% | $47.013 | $47.01 | $47.00 | $47.00 |
| Purchase #3 | $50.53 | 10.635% | $55.9039 | $55.90 | $55.90 | $55.90 |
| Purchase #4 | $78.49 | 5.279% | $82.6335 | $82.63 | $82.65 | $82.60 |
| Purchase #5 | $12.97 | 8.575% | $14.0822 | $14.08 | $14.10 | $14.10 |
| Purchase #6 | $192.93 | 4.852% | $202.291 | $202.29 | $202.30 | $202.30 |
| Purchase #7 | $8.94 | 8.824% | $9.7289 | $9.73 | $9.75 | $9.70 |
| 7 purchase totals = | $500.54 | $530.3386 | $530.33 | $530.40 | $530.30 | |