| 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 | $96.87 | 10.270% | $106.8185 | $106.82 | $106.80 | $106.80 |
| Purchase #2 | $18.88 | 5.105% | $19.8438 | $19.84 | $19.85 | $19.80 |
| Purchase #3 | $30.59 | 10.734% | $33.8735 | $33.87 | $33.85 | $33.90 |
| Purchase #4 | $68.86 | 10.430% | $76.0421 | $76.04 | $76.05 | $76.00 |
| Purchase #5 | $61.66 | 3.412% | $63.7638 | $63.76 | $63.75 | $63.80 |
| Purchase #6 | $162.66 | 11.340% | $181.1056 | $181.11 | $181.10 | $181.10 |
| Purchase #7 | $211.47 | 3.560% | $218.9983 | $219.00 | $219.00 | $219.00 |
| 7 purchase totals = | $650.99 | $700.4456 | $700.44 | $700.40 | $700.40 | |