| 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 | $129.47 | 8.604% | $140.6096 | $140.61 | $140.60 | $140.60 |
| Purchase #2 | $197.38 | 8.537% | $214.2303 | $214.23 | $214.25 | $214.20 |
| Purchase #3 | $58.83 | 11.685% | $65.7043 | $65.70 | $65.70 | $65.70 |
| Purchase #4 | $188.85 | 9.593% | $206.9664 | $206.97 | $206.95 | $207.00 |
| Purchase #5 | $94.91 | 4.612% | $99.2872 | $99.29 | $99.30 | $99.30 |
| Purchase #6 | $134.52 | 4.215% | $140.19 | $140.19 | $140.20 | $140.20 |
| Purchase #7 | $92.74 | 12.631% | $104.454 | $104.45 | $104.45 | $104.50 |
| 7 purchase totals = | $896.70 | $971.4418 | $971.44 | $971.45 | $971.50 | |