| 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 | $77.95 | 13.859% | $88.7531 | $88.75 | $88.75 | $88.80 |
| Purchase #2 | $126.74 | 13.403% | $143.727 | $143.73 | $143.75 | $143.70 |
| Purchase #3 | $167.61 | 4.251% | $174.7351 | $174.74 | $174.75 | $174.70 |
| Purchase #4 | $143.74 | 7.770% | $154.9086 | $154.91 | $154.90 | $154.90 |
| Purchase #5 | $236.50 | 10.744% | $261.9096 | $261.91 | $261.90 | $261.90 |
| Purchase #6 | $73.47 | 13.307% | $83.2467 | $83.25 | $83.25 | $83.20 |
| Purchase #7 | $170.43 | 12.781% | $192.2127 | $192.21 | $192.20 | $192.20 |
| 7 purchase totals = | $996.44 | $1,099.4928 | $1,099.50 | $1,099.50 | $1,099.40 | |