| 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 | $5.84 | 5.113% | $6.1386 | $6.14 | $6.15 | $6.10 |
| Purchase #2 | $27.54 | 3.408% | $28.4786 | $28.48 | $28.50 | $28.50 |
| Purchase #3 | $86.63 | 9.106% | $94.5185 | $94.52 | $94.50 | $94.50 |
| Purchase #4 | $50.35 | 3.828% | $52.2774 | $52.28 | $52.30 | $52.30 |
| Purchase #5 | $247.55 | 8.732% | $269.1661 | $269.17 | $269.15 | $269.20 |
| Purchase #6 | $71.48 | 5.271% | $75.2477 | $75.25 | $75.25 | $75.20 |
| Purchase #7 | $126.58 | 6.328% | $134.59 | $134.59 | $134.60 | $134.60 |
| 7 purchase totals = | $615.97 | $660.4169 | $660.43 | $660.45 | $660.40 | |