| 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 | $232.76 | 13.138% | $263.34 | $263.34 | $263.35 | $263.30 |
| Purchase #2 | $113.69 | 12.195% | $127.5545 | $127.55 | $127.55 | $127.60 |
| Purchase #3 | $126.61 | 8.273% | $137.0844 | $137.08 | $137.10 | $137.10 |
| Purchase #4 | $52.55 | 9.500% | $57.5423 | $57.54 | $57.55 | $57.50 |
| Purchase #5 | $17.78 | 6.509% | $18.9373 | $18.94 | $18.95 | $18.90 |
| Purchase #6 | $126.76 | 4.230% | $132.1219 | $132.12 | $132.10 | $132.10 |
| Purchase #7 | $145.49 | 7.685% | $156.6709 | $156.67 | $156.65 | $156.70 |
| 7 purchase totals = | $815.64 | $893.2513 | $893.24 | $893.25 | $893.20 | |