| 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 | $30.46 | 12.590% | $34.2949 | $34.29 | $34.30 | $34.30 |
| Purchase #2 | $208.63 | 10.530% | $230.5987 | $230.60 | $230.60 | $230.60 |
| Purchase #3 | $167.37 | 5.209% | $176.0883 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $165.46 | 3.648% | $171.496 | $171.50 | $171.50 | $171.50 |
| Purchase #5 | $41.39 | 7.803% | $44.6197 | $44.62 | $44.60 | $44.60 |
| Purchase #6 | $8.35 | 5.186% | $8.783 | $8.78 | $8.80 | $8.80 |
| Purchase #7 | $24.98 | 13.669% | $28.3945 | $28.39 | $28.40 | $28.40 |
| 7 purchase totals = | $646.64 | $694.2751 | $694.27 | $694.30 | $694.30 | |