| 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 | $205.65 | 7.293% | $220.6481 | $220.65 | $220.65 | $220.60 |
| Purchase #2 | $32.99 | 8.164% | $35.6833 | $35.68 | $35.70 | $35.70 |
| Purchase #3 | $112.56 | 12.810% | $126.9789 | $126.98 | $127.00 | $127.00 |
| Purchase #4 | $9.50 | 8.770% | $10.3332 | $10.33 | $10.35 | $10.30 |
| Purchase #5 | $28.75 | 11.737% | $32.1244 | $32.12 | $32.10 | $32.10 |
| Purchase #6 | $231.59 | 10.600% | $256.1385 | $256.14 | $256.15 | $256.10 |
| Purchase #7 | $52.83 | 4.816% | $55.3743 | $55.37 | $55.35 | $55.40 |
| 7 purchase totals = | $673.87 | $737.2807 | $737.27 | $737.30 | $737.20 | |