| 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 | $86.84 | 9.764% | $95.3191 | $95.32 | $95.30 | $95.30 |
| Purchase #2 | $39.37 | 7.672% | $42.3905 | $42.39 | $42.40 | $42.40 |
| Purchase #3 | $232.72 | 8.237% | $251.8891 | $251.89 | $251.90 | $251.90 |
| Purchase #4 | $171.64 | 4.175% | $178.806 | $178.81 | $178.80 | $178.80 |
| Purchase #5 | $88.78 | 9.511% | $97.2239 | $97.22 | $97.20 | $97.20 |
| Purchase #6 | $129.92 | 8.312% | $140.719 | $140.72 | $140.70 | $140.70 |
| Purchase #7 | $113.74 | 10.312% | $125.4689 | $125.47 | $125.45 | $125.50 |
| 7 purchase totals = | $863.01 | $931.8165 | $931.82 | $931.75 | $931.80 | |