| 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 | $159.94 | 8.800% | $174.0147 | $174.01 | $174.00 | $174.00 |
| Purchase #2 | $234.75 | 11.393% | $261.4951 | $261.50 | $261.50 | $261.50 |
| Purchase #3 | $118.25 | 8.480% | $128.2776 | $128.28 | $128.30 | $128.30 |
| Purchase #4 | $31.90 | 8.578% | $34.6364 | $34.64 | $34.65 | $34.60 |
| Purchase #5 | $164.92 | 11.290% | $183.5395 | $183.54 | $183.55 | $183.50 |
| Purchase #6 | $10.27 | 3.171% | $10.5957 | $10.60 | $10.60 | $10.60 |
| Purchase #7 | $69.36 | 6.743% | $74.0369 | $74.04 | $74.05 | $74.00 |
| 7 purchase totals = | $789.39 | $866.5959 | $866.61 | $866.65 | $866.50 | |