| 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 | $80.48 | 5.843% | $85.1824 | $85.18 | $85.20 | $85.20 |
| Purchase #2 | $212.45 | 10.728% | $235.2416 | $235.24 | $235.25 | $235.20 |
| Purchase #3 | $88.57 | 4.356% | $92.4281 | $92.43 | $92.45 | $92.40 |
| Purchase #4 | $51.72 | 8.524% | $56.1286 | $56.13 | $56.15 | $56.10 |
| Purchase #5 | $29.72 | 11.796% | $33.2258 | $33.23 | $33.25 | $33.20 |
| Purchase #6 | $60.79 | 4.559% | $63.5614 | $63.56 | $63.55 | $63.60 |
| Purchase #7 | $246.72 | 6.359% | $262.4089 | $262.41 | $262.40 | $262.40 |
| 7 purchase totals = | $770.45 | $828.1768 | $828.18 | $828.25 | $828.10 | |