| 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 | $48.70 | 7.283% | $52.2468 | $52.25 | $52.25 | $52.20 |
| Purchase #2 | $153.45 | 7.825% | $165.4575 | $165.46 | $165.45 | $165.50 |
| Purchase #3 | $187.54 | 12.728% | $211.4101 | $211.41 | $211.40 | $211.40 |
| Purchase #4 | $24.78 | 10.183% | $27.3033 | $27.30 | $27.30 | $27.30 |
| Purchase #5 | $237.92 | 13.704% | $270.5246 | $270.52 | $270.50 | $270.50 |
| Purchase #6 | $134.53 | 3.712% | $139.5238 | $139.52 | $139.50 | $139.50 |
| Purchase #7 | $6.62 | 8.635% | $7.1916 | $7.19 | $7.20 | $7.20 |
| 7 purchase totals = | $793.54 | $873.6577 | $873.65 | $873.60 | $873.60 | |