| 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 | $30.86 | 10.767% | $34.1827 | $34.18 | $34.20 | $34.20 |
| Purchase #2 | $175.43 | 5.315% | $184.7541 | $184.75 | $184.75 | $184.80 |
| Purchase #3 | $199.63 | 7.435% | $214.4725 | $214.47 | $214.45 | $214.50 |
| Purchase #4 | $133.39 | 3.217% | $137.6812 | $137.68 | $137.70 | $137.70 |
| Purchase #5 | $74.50 | 3.423% | $77.0501 | $77.05 | $77.05 | $77.10 |
| Purchase #6 | $95.95 | 3.432% | $99.243 | $99.24 | $99.25 | $99.20 |
| Purchase #7 | $102.45 | 9.420% | $112.1008 | $112.10 | $112.10 | $112.10 |
| 7 purchase totals = | $812.21 | $859.4844 | $859.47 | $859.50 | $859.60 | |