| 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 | $86.71 | 9.192% | $94.6804 | $94.68 | $94.70 | $94.70 |
| Purchase #2 | $51.40 | 9.738% | $56.4053 | $56.41 | $56.40 | $56.40 |
| Purchase #3 | $206.36 | 5.828% | $218.3867 | $218.39 | $218.40 | $218.40 |
| Purchase #4 | $16.32 | 7.299% | $17.5112 | $17.51 | $17.50 | $17.50 |
| Purchase #5 | $197.55 | 8.432% | $214.2074 | $214.21 | $214.20 | $214.20 |
| Purchase #6 | $27.46 | 4.475% | $28.6888 | $28.69 | $28.70 | $28.70 |
| Purchase #7 | $158.88 | 5.820% | $168.1268 | $168.13 | $168.15 | $168.10 |
| 7 purchase totals = | $744.68 | $798.0066 | $798.02 | $798.05 | $798.00 | |