| 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 | $97.41 | 5.310% | $102.5825 | $102.58 | $102.60 | $102.60 |
| Purchase #2 | $113.95 | 9.332% | $124.5838 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $221.99 | 13.390% | $251.7145 | $251.71 | $251.70 | $251.70 |
| Purchase #4 | $38.54 | 6.318% | $40.975 | $40.98 | $41.00 | $41.00 |
| Purchase #5 | $175.56 | 13.713% | $199.6345 | $199.63 | $199.65 | $199.60 |
| Purchase #6 | $136.29 | 3.739% | $141.3859 | $141.39 | $141.40 | $141.40 |
| Purchase #7 | $206.66 | 5.361% | $217.739 | $217.74 | $217.75 | $217.70 |
| 7 purchase totals = | $990.40 | $1,078.6152 | $1,078.61 | $1,078.70 | $1,078.60 | |