| 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 | $201.44 | 6.293% | $214.1166 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $91.40 | 12.874% | $103.1668 | $103.17 | $103.15 | $103.20 |
| Purchase #3 | $50.91 | 8.744% | $55.3616 | $55.36 | $55.35 | $55.40 |
| Purchase #4 | $185.48 | 3.433% | $191.8475 | $191.85 | $191.85 | $191.80 |
| Purchase #5 | $142.41 | 5.480% | $150.2141 | $150.21 | $150.20 | $150.20 |
| Purchase #6 | $70.90 | 8.530% | $76.9478 | $76.95 | $76.95 | $76.90 |
| Purchase #7 | $73.56 | 4.698% | $77.0158 | $77.02 | $77.00 | $77.00 |
| 7 purchase totals = | $816.10 | $868.6702 | $868.68 | $868.60 | $868.60 | |