| 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 | $8.80 | 8.847% | $9.5785 | $9.58 | $9.60 | $9.60 |
| Purchase #2 | $178.41 | 8.852% | $194.2029 | $194.20 | $194.20 | $194.20 |
| Purchase #3 | $58.88 | 3.562% | $60.9773 | $60.98 | $61.00 | $61.00 |
| Purchase #4 | $95.56 | 9.603% | $104.7366 | $104.74 | $104.75 | $104.70 |
| Purchase #5 | $114.60 | 11.604% | $127.8982 | $127.90 | $127.90 | $127.90 |
| Purchase #6 | $137.73 | 3.234% | $142.1842 | $142.18 | $142.20 | $142.20 |
| Purchase #7 | $140.26 | 12.154% | $157.3072 | $157.31 | $157.30 | $157.30 |
| 7 purchase totals = | $734.24 | $796.8849 | $796.89 | $796.95 | $796.90 | |