| 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 | $26.77 | 5.624% | $28.2755 | $28.28 | $28.30 | $28.30 |
| Purchase #2 | $47.71 | 12.165% | $53.5139 | $53.51 | $53.50 | $53.50 |
| Purchase #3 | $199.33 | 3.730% | $206.765 | $206.77 | $206.75 | $206.80 |
| Purchase #4 | $232.33 | 8.272% | $251.5483 | $251.55 | $251.55 | $251.50 |
| Purchase #5 | $154.85 | 6.468% | $164.8657 | $164.87 | $164.85 | $164.90 |
| Purchase #6 | $116.56 | 13.825% | $132.6744 | $132.67 | $132.65 | $132.70 |
| Purchase #7 | $214.72 | 7.864% | $231.6056 | $231.61 | $231.60 | $231.60 |
| 7 purchase totals = | $992.27 | $1,069.2484 | $1,069.26 | $1,069.20 | $1,069.30 | |