| 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 | $56.86 | 3.165% | $58.6596 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $152.45 | 12.243% | $171.1145 | $171.11 | $171.10 | $171.10 |
| Purchase #3 | $220.29 | 6.780% | $235.2257 | $235.23 | $235.25 | $235.20 |
| Purchase #4 | $51.66 | 6.418% | $54.9755 | $54.98 | $55.00 | $55.00 |
| Purchase #5 | $193.51 | 10.396% | $213.6273 | $213.63 | $213.65 | $213.60 |
| Purchase #6 | $49.54 | 13.679% | $56.3166 | $56.32 | $56.30 | $56.30 |
| Purchase #7 | $124.82 | 3.462% | $129.1413 | $129.14 | $129.15 | $129.10 |
| 7 purchase totals = | $849.13 | $919.0605 | $919.07 | $919.10 | $919.00 | |