| 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 | $56.46 | 9.414% | $61.7751 | $61.78 | $61.80 | $61.80 |
| Purchase #2 | $22.35 | 7.342% | $23.9909 | $23.99 | $24.00 | $24.00 |
| Purchase #3 | $205.49 | 7.483% | $220.8668 | $220.87 | $220.85 | $220.90 |
| Purchase #4 | $54.96 | 10.322% | $60.633 | $60.63 | $60.65 | $60.60 |
| Purchase #5 | $21.74 | 4.291% | $22.6729 | $22.67 | $22.65 | $22.70 |
| Purchase #6 | $90.50 | 4.168% | $94.272 | $94.27 | $94.25 | $94.30 |
| Purchase #7 | $130.41 | 5.849% | $138.0377 | $138.04 | $138.05 | $138.00 |
| 7 purchase totals = | $581.91 | $622.2484 | $622.25 | $622.25 | $622.30 | |