| 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 | $134.67 | 8.145% | $145.6389 | $145.64 | $145.65 | $145.60 |
| Purchase #2 | $64.43 | 7.499% | $69.2616 | $69.26 | $69.25 | $69.30 |
| Purchase #3 | $212.68 | 13.599% | $241.6024 | $241.60 | $241.60 | $241.60 |
| Purchase #4 | $104.98 | 9.682% | $115.1442 | $115.14 | $115.15 | $115.10 |
| Purchase #5 | $57.38 | 7.641% | $61.7644 | $61.76 | $61.75 | $61.80 |
| Purchase #6 | $194.28 | 5.656% | $205.2685 | $205.27 | $205.25 | $205.30 |
| Purchase #7 | $112.83 | 10.759% | $124.9694 | $124.97 | $124.95 | $125.00 |
| 7 purchase totals = | $881.25 | $963.6494 | $963.64 | $963.60 | $963.70 | |