| 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 | $21.47 | 13.873% | $24.4485 | $24.45 | $24.45 | $24.40 |
| Purchase #2 | $43.44 | 4.865% | $45.5534 | $45.55 | $45.55 | $45.60 |
| Purchase #3 | $214.52 | 7.739% | $231.1217 | $231.12 | $231.10 | $231.10 |
| Purchase #4 | $103.74 | 9.594% | $113.6928 | $113.69 | $113.70 | $113.70 |
| Purchase #5 | $82.76 | 13.219% | $93.7 | $93.70 | $93.70 | $93.70 |
| Purchase #6 | $97.72 | 11.584% | $109.0399 | $109.04 | $109.05 | $109.00 |
| Purchase #7 | $71.48 | 7.742% | $77.014 | $77.01 | $77.00 | $77.00 |
| 7 purchase totals = | $635.13 | $694.5703 | $694.56 | $694.55 | $694.50 | |