| 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 | $86.68 | 10.390% | $95.6861 | $95.69 | $95.70 | $95.70 |
| Purchase #2 | $97.65 | 7.515% | $104.9884 | $104.99 | $105.00 | $105.00 |
| Purchase #3 | $45.39 | 13.534% | $51.5331 | $51.53 | $51.55 | $51.50 |
| Purchase #4 | $49.58 | 8.488% | $53.7884 | $53.79 | $53.80 | $53.80 |
| Purchase #5 | $162.62 | 5.590% | $171.7105 | $171.71 | $171.70 | $171.70 |
| Purchase #6 | $48.59 | 4.143% | $50.6031 | $50.60 | $50.60 | $50.60 |
| Purchase #7 | $100.36 | 7.238% | $107.6241 | $107.62 | $107.60 | $107.60 |
| 7 purchase totals = | $590.87 | $635.9337 | $635.93 | $635.95 | $635.90 | |