| 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 | $61.61 | 8.849% | $67.0619 | $67.06 | $67.05 | $67.10 |
| Purchase #2 | $163.95 | 8.454% | $177.8103 | $177.81 | $177.80 | $177.80 |
| Purchase #3 | $18.49 | 6.538% | $19.6989 | $19.70 | $19.70 | $19.70 |
| Purchase #4 | $123.70 | 4.527% | $129.2999 | $129.30 | $129.30 | $129.30 |
| Purchase #5 | $30.45 | 6.187% | $32.3339 | $32.33 | $32.35 | $32.30 |
| Purchase #6 | $156.57 | 11.582% | $174.7039 | $174.70 | $174.70 | $174.70 |
| Purchase #7 | $118.83 | 7.620% | $127.8848 | $127.88 | $127.90 | $127.90 |
| 7 purchase totals = | $673.60 | $728.7936 | $728.78 | $728.80 | $728.80 | |