| 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 | $94.48 | 5.407% | $99.5885 | $99.59 | $99.60 | $99.60 |
| Purchase #2 | $142.73 | 11.151% | $158.6458 | $158.65 | $158.65 | $158.60 |
| Purchase #3 | $236.87 | 4.552% | $247.6523 | $247.65 | $247.65 | $247.70 |
| Purchase #4 | $125.81 | 9.850% | $138.2023 | $138.20 | $138.20 | $138.20 |
| Purchase #5 | $190.97 | 4.579% | $199.7145 | $199.71 | $199.70 | $199.70 |
| Purchase #6 | $48.73 | 4.625% | $50.9838 | $50.98 | $51.00 | $51.00 |
| Purchase #7 | $118.99 | 12.424% | $133.7733 | $133.77 | $133.75 | $133.80 |
| 7 purchase totals = | $958.58 | $1,028.5605 | $1,028.55 | $1,028.55 | $1,028.60 | |