| 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 | $84.34 | 8.348% | $91.3807 | $91.38 | $91.40 | $91.40 |
| Purchase #2 | $22.83 | 10.820% | $25.3002 | $25.30 | $25.30 | $25.30 |
| Purchase #3 | $188.33 | 13.492% | $213.7395 | $213.74 | $213.75 | $213.70 |
| Purchase #4 | $228.73 | 12.670% | $257.7101 | $257.71 | $257.70 | $257.70 |
| Purchase #5 | $48.73 | 11.514% | $54.3408 | $54.34 | $54.35 | $54.30 |
| Purchase #6 | $145.97 | 13.568% | $165.7752 | $165.78 | $165.80 | $165.80 |
| Purchase #7 | $82.64 | 3.806% | $85.7853 | $85.79 | $85.80 | $85.80 |
| 7 purchase totals = | $801.57 | $894.0318 | $894.04 | $894.10 | $894.00 | |