| 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 | $10.84 | 3.274% | $11.1949 | $11.19 | $11.20 | $11.20 |
| Purchase #2 | $123.31 | 3.475% | $127.595 | $127.60 | $127.60 | $127.60 |
| Purchase #3 | $9.60 | 6.175% | $10.1928 | $10.19 | $10.20 | $10.20 |
| Purchase #4 | $208.70 | 5.268% | $219.6943 | $219.69 | $219.70 | $219.70 |
| Purchase #5 | $61.77 | 10.261% | $68.1082 | $68.11 | $68.10 | $68.10 |
| Purchase #6 | $20.83 | 9.787% | $22.8686 | $22.87 | $22.85 | $22.90 |
| Purchase #7 | $205.54 | 6.711% | $219.3338 | $219.33 | $219.35 | $219.30 |
| 7 purchase totals = | $640.59 | $678.9876 | $678.98 | $679.00 | $679.00 | |