| 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 | $97.83 | 8.576% | $106.2199 | $106.22 | $106.20 | $106.20 |
| Purchase #2 | $73.88 | 4.212% | $76.9918 | $76.99 | $77.00 | $77.00 |
| Purchase #3 | $139.39 | 10.244% | $153.6691 | $153.67 | $153.65 | $153.70 |
| Purchase #4 | $123.60 | 4.451% | $129.1014 | $129.10 | $129.10 | $129.10 |
| Purchase #5 | $140.71 | 6.527% | $149.8941 | $149.89 | $149.90 | $149.90 |
| Purchase #6 | $5.93 | 5.304% | $6.2445 | $6.24 | $6.25 | $6.20 |
| Purchase #7 | $226.34 | 3.611% | $234.5131 | $234.51 | $234.50 | $234.50 |
| 7 purchase totals = | $807.68 | $856.6339 | $856.62 | $856.60 | $856.60 | |