| 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 | $52.53 | 9.438% | $57.4878 | $57.49 | $57.50 | $57.50 |
| Purchase #2 | $242.93 | 10.855% | $269.3001 | $269.30 | $269.30 | $269.30 |
| Purchase #3 | $14.90 | 12.854% | $16.8152 | $16.82 | $16.80 | $16.80 |
| Purchase #4 | $22.56 | 3.186% | $23.2788 | $23.28 | $23.30 | $23.30 |
| Purchase #5 | $8.98 | 7.362% | $9.6411 | $9.64 | $9.65 | $9.60 |
| Purchase #6 | $112.93 | 6.874% | $120.6928 | $120.69 | $120.70 | $120.70 |
| Purchase #7 | $16.62 | 6.488% | $17.6983 | $17.70 | $17.70 | $17.70 |
| 7 purchase totals = | $471.45 | $514.9141 | $514.92 | $514.95 | $514.90 | |