| 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 | $58.55 | 8.627% | $63.6011 | $63.60 | $63.60 | $63.60 |
| Purchase #2 | $49.51 | 13.417% | $56.1528 | $56.15 | $56.15 | $56.20 |
| Purchase #3 | $15.72 | 4.276% | $16.3922 | $16.39 | $16.40 | $16.40 |
| Purchase #4 | $125.25 | 13.632% | $142.3241 | $142.32 | $142.30 | $142.30 |
| Purchase #5 | $248.60 | 3.709% | $257.8206 | $257.82 | $257.80 | $257.80 |
| Purchase #6 | $120.34 | 13.336% | $136.3885 | $136.39 | $136.40 | $136.40 |
| Purchase #7 | $95.38 | 12.297% | $107.1089 | $107.11 | $107.10 | $107.10 |
| 7 purchase totals = | $713.35 | $779.7882 | $779.78 | $779.75 | $779.80 | |