| 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 | $72.90 | 12.775% | $82.213 | $82.21 | $82.20 | $82.20 |
| Purchase #2 | $141.72 | 10.442% | $156.5184 | $156.52 | $156.50 | $156.50 |
| Purchase #3 | $73.44 | 12.579% | $82.678 | $82.68 | $82.70 | $82.70 |
| Purchase #4 | $204.97 | 10.396% | $226.2787 | $226.28 | $226.30 | $226.30 |
| Purchase #5 | $17.29 | 4.663% | $18.0962 | $18.10 | $18.10 | $18.10 |
| Purchase #6 | $109.69 | 7.798% | $118.2436 | $118.24 | $118.25 | $118.20 |
| Purchase #7 | $141.42 | 8.171% | $152.9754 | $152.98 | $153.00 | $153.00 |
| 7 purchase totals = | $761.43 | $837.0033 | $837.01 | $837.05 | $837.00 | |