| 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 | $24.76 | 13.781% | $28.1722 | $28.17 | $28.15 | $28.20 |
| Purchase #2 | $101.59 | 4.511% | $106.1727 | $106.17 | $106.15 | $106.20 |
| Purchase #3 | $206.85 | 10.283% | $228.1204 | $228.12 | $228.10 | $228.10 |
| Purchase #4 | $39.99 | 5.597% | $42.2282 | $42.23 | $42.25 | $42.20 |
| Purchase #5 | $167.30 | 3.102% | $172.4896 | $172.49 | $172.50 | $172.50 |
| Purchase #6 | $100.80 | 13.412% | $114.3193 | $114.32 | $114.30 | $114.30 |
| Purchase #7 | $228.84 | 7.477% | $245.9504 | $245.95 | $245.95 | $246.00 |
| 7 purchase totals = | $870.13 | $937.4528 | $937.45 | $937.40 | $937.50 | |