| 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 | $96.50 | 11.291% | $107.3958 | $107.40 | $107.40 | $107.40 |
| Purchase #2 | $14.41 | 5.168% | $15.1547 | $15.15 | $15.15 | $15.20 |
| Purchase #3 | $29.47 | 10.221% | $32.4821 | $32.48 | $32.50 | $32.50 |
| Purchase #4 | $5.52 | 5.253% | $5.81 | $5.81 | $5.80 | $5.80 |
| Purchase #5 | $169.51 | 13.846% | $192.9804 | $192.98 | $193.00 | $193.00 |
| Purchase #6 | $173.84 | 12.393% | $195.384 | $195.38 | $195.40 | $195.40 |
| Purchase #7 | $235.44 | 3.221% | $243.0235 | $243.02 | $243.00 | $243.00 |
| 7 purchase totals = | $724.69 | $792.2305 | $792.22 | $792.25 | $792.30 | |