| 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 | $27.44 | 10.291% | $30.2639 | $30.26 | $30.25 | $30.30 |
| Purchase #2 | $68.48 | 5.783% | $72.4402 | $72.44 | $72.45 | $72.40 |
| Purchase #3 | $157.93 | 12.676% | $177.9492 | $177.95 | $177.95 | $177.90 |
| Purchase #4 | $174.30 | 3.846% | $181.0036 | $181.00 | $181.00 | $181.00 |
| Purchase #5 | $46.31 | 3.794% | $48.067 | $48.07 | $48.05 | $48.10 |
| Purchase #6 | $176.72 | 9.283% | $193.1249 | $193.12 | $193.10 | $193.10 |
| Purchase #7 | $118.69 | 3.442% | $122.7753 | $122.78 | $122.80 | $122.80 |
| 7 purchase totals = | $769.87 | $825.6241 | $825.62 | $825.60 | $825.60 | |