| 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 | $175.79 | 13.264% | $199.1068 | $199.11 | $199.10 | $199.10 |
| Purchase #2 | $226.71 | 4.170% | $236.1638 | $236.16 | $236.15 | $236.20 |
| Purchase #3 | $62.70 | 7.756% | $67.563 | $67.56 | $67.55 | $67.60 |
| Purchase #4 | $27.87 | 3.233% | $28.771 | $28.77 | $28.75 | $28.80 |
| Purchase #5 | $232.49 | 7.305% | $249.4734 | $249.47 | $249.45 | $249.50 |
| Purchase #6 | $5.27 | 10.873% | $5.843 | $5.84 | $5.85 | $5.80 |
| Purchase #7 | $116.43 | 6.111% | $123.545 | $123.55 | $123.55 | $123.50 |
| 7 purchase totals = | $847.26 | $910.4660 | $910.46 | $910.40 | $910.50 | |