| 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 | $113.73 | 10.204% | $125.335 | $125.34 | $125.35 | $125.30 |
| Purchase #2 | $7.31 | 4.478% | $7.6373 | $7.64 | $7.65 | $7.60 |
| Purchase #3 | $163.85 | 4.352% | $170.9808 | $170.98 | $171.00 | $171.00 |
| Purchase #4 | $150.60 | 7.859% | $162.4357 | $162.44 | $162.45 | $162.40 |
| Purchase #5 | $9.84 | 11.783% | $10.9994 | $11.00 | $11.00 | $11.00 |
| Purchase #6 | $192.47 | 8.366% | $208.572 | $208.57 | $208.55 | $208.60 |
| Purchase #7 | $171.75 | 13.671% | $195.2299 | $195.23 | $195.25 | $195.20 |
| 7 purchase totals = | $809.55 | $881.1901 | $881.20 | $881.25 | $881.10 | |