| 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 | $94.56 | 8.327% | $102.434 | $102.43 | $102.45 | $102.40 |
| Purchase #2 | $145.59 | 3.179% | $150.2183 | $150.22 | $150.20 | $150.20 |
| Purchase #3 | $14.80 | 5.765% | $15.6532 | $15.65 | $15.65 | $15.70 |
| Purchase #4 | $92.92 | 4.260% | $96.8784 | $96.88 | $96.90 | $96.90 |
| Purchase #5 | $51.92 | 8.211% | $56.1832 | $56.18 | $56.20 | $56.20 |
| Purchase #6 | $147.29 | 10.735% | $163.1016 | $163.10 | $163.10 | $163.10 |
| Purchase #7 | $12.36 | 13.434% | $14.0204 | $14.02 | $14.00 | $14.00 |
| 7 purchase totals = | $559.44 | $598.4891 | $598.48 | $598.50 | $598.50 | |