| 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 | $10.34 | 8.175% | $11.1853 | $11.19 | $11.20 | $11.20 |
| Purchase #2 | $235.75 | 7.189% | $252.6981 | $252.70 | $252.70 | $252.70 |
| Purchase #3 | $159.51 | 7.432% | $171.3648 | $171.36 | $171.35 | $171.40 |
| Purchase #4 | $164.83 | 9.119% | $179.8608 | $179.86 | $179.85 | $179.90 |
| Purchase #5 | $219.32 | 6.567% | $233.7227 | $233.72 | $233.70 | $233.70 |
| Purchase #6 | $22.57 | 7.145% | $24.1826 | $24.18 | $24.20 | $24.20 |
| Purchase #7 | $64.87 | 3.185% | $66.9361 | $66.94 | $66.95 | $66.90 |
| 7 purchase totals = | $877.19 | $939.9504 | $939.95 | $939.95 | $940.00 | |