| 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 | $115.33 | 7.352% | $123.8091 | $123.81 | $123.80 | $123.80 |
| Purchase #2 | $62.95 | 11.116% | $69.9475 | $69.95 | $69.95 | $69.90 |
| Purchase #3 | $223.47 | 8.628% | $242.751 | $242.75 | $242.75 | $242.80 |
| Purchase #4 | $43.64 | 10.510% | $48.2266 | $48.23 | $48.25 | $48.20 |
| Purchase #5 | $162.98 | 7.818% | $175.7218 | $175.72 | $175.70 | $175.70 |
| Purchase #6 | $63.78 | 13.648% | $72.4847 | $72.48 | $72.50 | $72.50 |
| Purchase #7 | $176.25 | 5.658% | $186.2222 | $186.22 | $186.20 | $186.20 |
| 7 purchase totals = | $848.40 | $919.1629 | $919.16 | $919.15 | $919.10 | |