| 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 | $138.68 | 4.808% | $145.3477 | $145.35 | $145.35 | $145.30 |
| Purchase #2 | $150.81 | 8.647% | $163.8505 | $163.85 | $163.85 | $163.90 |
| Purchase #3 | $193.27 | 6.458% | $205.7514 | $205.75 | $205.75 | $205.80 |
| Purchase #4 | $56.81 | 6.231% | $60.3498 | $60.35 | $60.35 | $60.30 |
| Purchase #5 | $115.45 | 7.859% | $124.5232 | $124.52 | $124.50 | $124.50 |
| Purchase #6 | $97.89 | 7.643% | $105.3717 | $105.37 | $105.35 | $105.40 |
| Purchase #7 | $124.41 | 4.509% | $130.0196 | $130.02 | $130.00 | $130.00 |
| 7 purchase totals = | $877.32 | $935.2139 | $935.21 | $935.15 | $935.20 | |