| 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 | $85.95 | 12.779% | $96.9336 | $96.93 | $96.95 | $96.90 |
| Purchase #2 | $167.74 | 8.706% | $182.3434 | $182.34 | $182.35 | $182.30 |
| Purchase #3 | $169.30 | 9.625% | $185.5951 | $185.60 | $185.60 | $185.60 |
| Purchase #4 | $79.92 | 6.359% | $85.0021 | $85.00 | $85.00 | $85.00 |
| Purchase #5 | $214.61 | 7.212% | $230.0877 | $230.09 | $230.10 | $230.10 |
| Purchase #6 | $98.66 | 9.203% | $107.7397 | $107.74 | $107.75 | $107.70 |
| Purchase #7 | $121.80 | 4.504% | $127.2859 | $127.29 | $127.30 | $127.30 |
| 7 purchase totals = | $937.98 | $1,014.9875 | $1,014.99 | $1,015.05 | $1,014.90 | |