| 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 | $57.29 | 12.503% | $64.453 | $64.45 | $64.45 | $64.50 |
| Purchase #2 | $83.53 | 10.792% | $92.5446 | $92.54 | $92.55 | $92.50 |
| Purchase #3 | $95.74 | 13.203% | $108.3806 | $108.38 | $108.40 | $108.40 |
| Purchase #4 | $100.86 | 11.322% | $112.2794 | $112.28 | $112.30 | $112.30 |
| Purchase #5 | $195.77 | 6.655% | $208.7985 | $208.80 | $208.80 | $208.80 |
| Purchase #6 | $111.69 | 12.275% | $125.3999 | $125.40 | $125.40 | $125.40 |
| Purchase #7 | $233.91 | 3.130% | $241.2314 | $241.23 | $241.25 | $241.20 |
| 7 purchase totals = | $878.79 | $953.0874 | $953.08 | $953.15 | $953.10 | |