| 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 | $14.56 | 9.784% | $15.9846 | $15.98 | $16.00 | $16.00 |
| Purchase #2 | $49.87 | 4.189% | $51.9591 | $51.96 | $51.95 | $52.00 |
| Purchase #3 | $195.28 | 7.285% | $209.5061 | $209.51 | $209.50 | $209.50 |
| Purchase #4 | $141.83 | 10.199% | $156.2952 | $156.30 | $156.30 | $156.30 |
| Purchase #5 | $127.41 | 11.655% | $142.2596 | $142.26 | $142.25 | $142.30 |
| Purchase #6 | $208.45 | 8.851% | $226.8999 | $226.90 | $226.90 | $226.90 |
| Purchase #7 | $229.46 | 8.370% | $248.6658 | $248.67 | $248.65 | $248.70 |
| 7 purchase totals = | $966.86 | $1,051.5703 | $1,051.58 | $1,051.55 | $1,051.70 | |