| 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 | $67.90 | 13.172% | $76.8438 | $76.84 | $76.85 | $76.80 |
| Purchase #2 | $92.40 | 11.524% | $103.0482 | $103.05 | $103.05 | $103.00 |
| Purchase #3 | $72.39 | 13.431% | $82.1127 | $82.11 | $82.10 | $82.10 |
| Purchase #4 | $169.93 | 9.821% | $186.6188 | $186.62 | $186.60 | $186.60 |
| Purchase #5 | $90.60 | 4.571% | $94.7413 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $212.37 | 9.198% | $231.9038 | $231.90 | $231.90 | $231.90 |
| Purchase #7 | $129.84 | 3.382% | $134.2312 | $134.23 | $134.25 | $134.20 |
| 7 purchase totals = | $835.43 | $909.4998 | $909.49 | $909.50 | $909.30 | |