| 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 | $68.49 | 13.497% | $77.7341 | $77.73 | $77.75 | $77.70 |
| Purchase #2 | $203.86 | 4.436% | $212.9032 | $212.90 | $212.90 | $212.90 |
| Purchase #3 | $75.62 | 10.424% | $83.5026 | $83.50 | $83.50 | $83.50 |
| Purchase #4 | $141.88 | 5.165% | $149.2081 | $149.21 | $149.20 | $149.20 |
| Purchase #5 | $27.37 | 11.835% | $30.6092 | $30.61 | $30.60 | $30.60 |
| Purchase #6 | $214.73 | 10.575% | $237.4377 | $237.44 | $237.45 | $237.40 |
| Purchase #7 | $159.75 | 11.293% | $177.7906 | $177.79 | $177.80 | $177.80 |
| 7 purchase totals = | $891.70 | $969.1855 | $969.18 | $969.20 | $969.10 | |