| 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 | $35.86 | 6.223% | $38.0916 | $38.09 | $38.10 | $38.10 |
| Purchase #2 | $182.56 | 9.337% | $199.6056 | $199.61 | $199.60 | $199.60 |
| Purchase #3 | $10.43 | 5.637% | $11.0179 | $11.02 | $11.00 | $11.00 |
| Purchase #4 | $84.58 | 9.150% | $92.3191 | $92.32 | $92.30 | $92.30 |
| Purchase #5 | $15.79 | 5.553% | $16.6668 | $16.67 | $16.65 | $16.70 |
| Purchase #6 | $130.40 | 9.374% | $142.6237 | $142.62 | $142.60 | $142.60 |
| Purchase #7 | $119.81 | 9.551% | $131.2531 | $131.25 | $131.25 | $131.30 |
| 7 purchase totals = | $579.43 | $631.5778 | $631.58 | $631.50 | $631.60 | |