| 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 | $141.63 | 6.598% | $150.9747 | $150.97 | $150.95 | $151.00 |
| Purchase #2 | $91.41 | 6.517% | $97.3672 | $97.37 | $97.35 | $97.40 |
| Purchase #3 | $144.82 | 5.188% | $152.3333 | $152.33 | $152.35 | $152.30 |
| Purchase #4 | $65.34 | 3.503% | $67.6289 | $67.63 | $67.65 | $67.60 |
| Purchase #5 | $237.49 | 9.734% | $260.6073 | $260.61 | $260.60 | $260.60 |
| Purchase #6 | $235.54 | 6.377% | $250.5604 | $250.56 | $250.55 | $250.60 |
| Purchase #7 | $113.58 | 12.725% | $128.0331 | $128.03 | $128.05 | $128.00 |
| 7 purchase totals = | $1,029.81 | $1,107.5049 | $1,107.50 | $1,107.50 | $1,107.50 | |