| 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 | $75.33 | 12.540% | $84.7764 | $84.78 | $84.80 | $84.80 |
| Purchase #2 | $207.49 | 7.164% | $222.3546 | $222.35 | $222.35 | $222.40 |
| Purchase #3 | $56.37 | 13.537% | $64.0008 | $64.00 | $64.00 | $64.00 |
| Purchase #4 | $9.58 | 8.812% | $10.4242 | $10.42 | $10.40 | $10.40 |
| Purchase #5 | $207.58 | 11.200% | $230.829 | $230.83 | $230.85 | $230.80 |
| Purchase #6 | $218.71 | 13.847% | $248.9948 | $248.99 | $249.00 | $249.00 |
| Purchase #7 | $208.73 | 12.516% | $234.8546 | $234.85 | $234.85 | $234.90 |
| 7 purchase totals = | $983.79 | $1,096.2344 | $1,096.22 | $1,096.25 | $1,096.30 | |