| 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 | $30.55 | 8.147% | $33.0389 | $33.04 | $33.05 | $33.00 |
| Purchase #2 | $165.44 | 12.377% | $185.9165 | $185.92 | $185.90 | $185.90 |
| Purchase #3 | $74.87 | 6.523% | $79.7538 | $79.75 | $79.75 | $79.80 |
| Purchase #4 | $207.67 | 12.584% | $233.8032 | $233.80 | $233.80 | $233.80 |
| Purchase #5 | $198.76 | 6.521% | $211.7211 | $211.72 | $211.70 | $211.70 |
| Purchase #6 | $52.49 | 5.828% | $55.5491 | $55.55 | $55.55 | $55.50 |
| Purchase #7 | $140.34 | 10.618% | $155.2413 | $155.24 | $155.25 | $155.20 |
| 7 purchase totals = | $870.12 | $955.0239 | $955.02 | $955.00 | $954.90 | |