| 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 | $41.38 | 10.684% | $45.801 | $45.80 | $45.80 | $45.80 |
| Purchase #2 | $116.55 | 10.118% | $128.3425 | $128.34 | $128.35 | $128.30 |
| Purchase #3 | $174.46 | 3.765% | $181.0284 | $181.03 | $181.05 | $181.00 |
| Purchase #4 | $177.58 | 10.335% | $195.9329 | $195.93 | $195.95 | $195.90 |
| Purchase #5 | $65.57 | 7.496% | $70.4851 | $70.49 | $70.50 | $70.50 |
| Purchase #6 | $64.72 | 8.169% | $70.007 | $70.01 | $70.00 | $70.00 |
| Purchase #7 | $197.85 | 4.328% | $206.4129 | $206.41 | $206.40 | $206.40 |
| 7 purchase totals = | $838.11 | $898.0098 | $898.01 | $898.05 | $897.90 | |