| 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 | $51.99 | 13.820% | $59.175 | $59.18 | $59.20 | $59.20 |
| Purchase #2 | $50.38 | 13.591% | $57.2271 | $57.23 | $57.25 | $57.20 |
| Purchase #3 | $167.99 | 6.753% | $179.3344 | $179.33 | $179.35 | $179.30 |
| Purchase #4 | $51.50 | 6.238% | $54.7126 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $188.85 | 11.353% | $210.2901 | $210.29 | $210.30 | $210.30 |
| Purchase #6 | $106.51 | 11.687% | $118.9578 | $118.96 | $118.95 | $119.00 |
| Purchase #7 | $161.57 | 5.349% | $170.2124 | $170.21 | $170.20 | $170.20 |
| 7 purchase totals = | $778.79 | $849.9094 | $849.91 | $849.95 | $849.90 | |