| 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 | $168.80 | 8.446% | $183.0568 | $183.06 | $183.05 | $183.10 |
| Purchase #2 | $64.99 | 4.558% | $67.9522 | $67.95 | $67.95 | $68.00 |
| Purchase #3 | $134.45 | 3.523% | $139.1867 | $139.19 | $139.20 | $139.20 |
| Purchase #4 | $6.72 | 8.188% | $7.2702 | $7.27 | $7.25 | $7.30 |
| Purchase #5 | $106.68 | 11.618% | $119.0741 | $119.07 | $119.05 | $119.10 |
| Purchase #6 | $42.41 | 12.773% | $47.827 | $47.83 | $47.85 | $47.80 |
| Purchase #7 | $8.83 | 10.228% | $9.7331 | $9.73 | $9.75 | $9.70 |
| 7 purchase totals = | $532.88 | $574.1001 | $574.10 | $574.10 | $574.20 | |