| 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 | $185.76 | 9.107% | $202.6772 | $202.68 | $202.70 | $202.70 |
| Purchase #2 | $27.39 | 4.449% | $28.6086 | $28.61 | $28.60 | $28.60 |
| Purchase #3 | $200.46 | 8.733% | $217.9662 | $217.97 | $217.95 | $218.00 |
| Purchase #4 | $74.98 | 9.480% | $82.0881 | $82.09 | $82.10 | $82.10 |
| Purchase #5 | $21.81 | 4.240% | $22.7347 | $22.73 | $22.75 | $22.70 |
| Purchase #6 | $248.99 | 3.611% | $257.981 | $257.98 | $258.00 | $258.00 |
| Purchase #7 | $40.78 | 5.618% | $43.071 | $43.07 | $43.05 | $43.10 |
| 7 purchase totals = | $800.17 | $855.1268 | $855.13 | $855.15 | $855.20 | |