| 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 | $44.28 | 9.232% | $48.3679 | $48.37 | $48.35 | $48.40 |
| Purchase #2 | $121.93 | 4.421% | $127.3205 | $127.32 | $127.30 | $127.30 |
| Purchase #3 | $213.99 | 11.223% | $238.0061 | $238.01 | $238.00 | $238.00 |
| Purchase #4 | $47.36 | 3.274% | $48.9106 | $48.91 | $48.90 | $48.90 |
| Purchase #5 | $29.34 | 3.783% | $30.4499 | $30.45 | $30.45 | $30.40 |
| Purchase #6 | $130.57 | 3.506% | $135.1478 | $135.15 | $135.15 | $135.10 |
| Purchase #7 | $43.58 | 10.652% | $48.2221 | $48.22 | $48.20 | $48.20 |
| 7 purchase totals = | $631.05 | $676.4249 | $676.43 | $676.35 | $676.30 | |