| 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 | $69.49 | 8.761% | $75.578 | $75.58 | $75.60 | $75.60 |
| Purchase #2 | $144.45 | 7.429% | $155.1812 | $155.18 | $155.20 | $155.20 |
| Purchase #3 | $45.41 | 3.138% | $46.835 | $46.84 | $46.85 | $46.80 |
| Purchase #4 | $125.86 | 9.497% | $137.8129 | $137.81 | $137.80 | $137.80 |
| Purchase #5 | $189.94 | 4.201% | $197.9194 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $19.56 | 3.272% | $20.2 | $20.20 | $20.20 | $20.20 |
| Purchase #7 | $51.77 | 10.178% | $57.0392 | $57.04 | $57.05 | $57.00 |
| 7 purchase totals = | $646.48 | $690.5657 | $690.57 | $690.60 | $690.50 | |