| 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 | $17.37 | 5.761% | $18.3707 | $18.37 | $18.35 | $18.40 |
| Purchase #2 | $127.39 | 11.216% | $141.6781 | $141.68 | $141.70 | $141.70 |
| Purchase #3 | $54.34 | 8.643% | $59.0366 | $59.04 | $59.05 | $59.00 |
| Purchase #4 | $85.65 | 5.697% | $90.5295 | $90.53 | $90.55 | $90.50 |
| Purchase #5 | $209.41 | 5.366% | $220.6469 | $220.65 | $220.65 | $220.60 |
| Purchase #6 | $194.93 | 3.767% | $202.273 | $202.27 | $202.25 | $202.30 |
| Purchase #7 | $232.31 | 8.479% | $252.0076 | $252.01 | $252.00 | $252.00 |
| 7 purchase totals = | $921.40 | $984.5424 | $984.55 | $984.55 | $984.50 | |