| 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 | $23.59 | 9.563% | $25.8459 | $25.85 | $25.85 | $25.80 |
| Purchase #2 | $18.56 | 11.582% | $20.7096 | $20.71 | $20.70 | $20.70 |
| Purchase #3 | $8.84 | 13.444% | $10.0284 | $10.03 | $10.05 | $10.00 |
| Purchase #4 | $71.69 | 7.858% | $77.3234 | $77.32 | $77.30 | $77.30 |
| Purchase #5 | $179.82 | 3.454% | $186.031 | $186.03 | $186.05 | $186.00 |
| Purchase #6 | $235.98 | 11.759% | $263.7289 | $263.73 | $263.75 | $263.70 |
| Purchase #7 | $171.30 | 5.286% | $180.3549 | $180.35 | $180.35 | $180.40 |
| 7 purchase totals = | $709.78 | $764.0221 | $764.02 | $764.05 | $763.90 | |