| 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 | $35.98 | 5.728% | $38.0409 | $38.04 | $38.05 | $38.00 |
| Purchase #2 | $43.98 | 4.656% | $46.0277 | $46.03 | $46.05 | $46.00 |
| Purchase #3 | $7.28 | 5.703% | $7.6952 | $7.70 | $7.70 | $7.70 |
| Purchase #4 | $187.66 | 11.264% | $208.798 | $208.80 | $208.80 | $208.80 |
| Purchase #5 | $173.74 | 13.370% | $196.969 | $196.97 | $196.95 | $197.00 |
| Purchase #6 | $157.27 | 4.357% | $164.1223 | $164.12 | $164.10 | $164.10 |
| Purchase #7 | $214.69 | 13.625% | $243.9415 | $243.94 | $243.95 | $243.90 |
| 7 purchase totals = | $820.60 | $905.5946 | $905.60 | $905.60 | $905.50 | |