| 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 | $73.70 | 13.547% | $83.6841 | $83.68 | $83.70 | $83.70 |
| Purchase #2 | $168.43 | 4.258% | $175.6017 | $175.60 | $175.60 | $175.60 |
| Purchase #3 | $92.51 | 3.451% | $95.7025 | $95.70 | $95.70 | $95.70 |
| Purchase #4 | $156.55 | 4.299% | $163.2801 | $163.28 | $163.30 | $163.30 |
| Purchase #5 | $8.94 | 11.797% | $9.9947 | $9.99 | $10.00 | $10.00 |
| Purchase #6 | $226.97 | 10.253% | $250.2412 | $250.24 | $250.25 | $250.20 |
| Purchase #7 | $37.70 | 12.213% | $42.3043 | $42.30 | $42.30 | $42.30 |
| 7 purchase totals = | $764.80 | $820.8086 | $820.79 | $820.85 | $820.80 | |