| 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 | $76.63 | 5.521% | $80.8607 | $80.86 | $80.85 | $80.90 |
| Purchase #2 | $211.59 | 10.194% | $233.1595 | $233.16 | $233.15 | $233.20 |
| Purchase #3 | $79.98 | 5.415% | $84.3109 | $84.31 | $84.30 | $84.30 |
| Purchase #4 | $207.37 | 13.844% | $236.0783 | $236.08 | $236.10 | $236.10 |
| Purchase #5 | $30.32 | 3.758% | $31.4594 | $31.46 | $31.45 | $31.50 |
| Purchase #6 | $19.60 | 8.470% | $21.2601 | $21.26 | $21.25 | $21.30 |
| Purchase #7 | $120.49 | 11.521% | $134.3717 | $134.37 | $134.35 | $134.40 |
| 7 purchase totals = | $745.98 | $821.5006 | $821.50 | $821.45 | $821.70 | |