| 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 | $207.38 | 10.660% | $229.4867 | $229.49 | $229.50 | $229.50 |
| Purchase #2 | $191.34 | 7.140% | $205.0017 | $205.00 | $205.00 | $205.00 |
| Purchase #3 | $52.39 | 7.579% | $56.3606 | $56.36 | $56.35 | $56.40 |
| Purchase #4 | $246.97 | 3.464% | $255.525 | $255.53 | $255.55 | $255.50 |
| Purchase #5 | $71.25 | 6.356% | $75.7787 | $75.78 | $75.80 | $75.80 |
| Purchase #6 | $168.88 | 13.833% | $192.2412 | $192.24 | $192.25 | $192.20 |
| Purchase #7 | $82.91 | 5.669% | $87.6102 | $87.61 | $87.60 | $87.60 |
| 7 purchase totals = | $1,021.12 | $1,102.0041 | $1,102.01 | $1,102.05 | $1,102.00 | |