| 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 | $41.43 | 8.617% | $45 | $45.00 | $45.00 | $45.00 |
| Purchase #2 | $72.41 | 5.773% | $76.5902 | $76.59 | $76.60 | $76.60 |
| Purchase #3 | $87.78 | 5.741% | $92.8194 | $92.82 | $92.80 | $92.80 |
| Purchase #4 | $166.94 | 4.460% | $174.3855 | $174.39 | $174.40 | $174.40 |
| Purchase #5 | $192.79 | 11.413% | $214.7931 | $214.79 | $214.80 | $214.80 |
| Purchase #6 | $15.56 | 9.201% | $16.9917 | $16.99 | $17.00 | $17.00 |
| Purchase #7 | $169.81 | 10.296% | $187.2936 | $187.29 | $187.30 | $187.30 |
| 7 purchase totals = | $746.72 | $807.8735 | $807.87 | $807.90 | $807.90 | |