| 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 | $7.86 | 11.298% | $8.748 | $8.75 | $8.75 | $8.70 |
| Purchase #2 | $178.41 | 13.229% | $202.0119 | $202.01 | $202.00 | $202.00 |
| Purchase #3 | $144.70 | 13.773% | $164.6295 | $164.63 | $164.65 | $164.60 |
| Purchase #4 | $54.60 | 13.153% | $61.7815 | $61.78 | $61.80 | $61.80 |
| Purchase #5 | $52.74 | 4.716% | $55.2272 | $55.23 | $55.25 | $55.20 |
| Purchase #6 | $245.72 | 3.855% | $255.1925 | $255.19 | $255.20 | $255.20 |
| Purchase #7 | $183.46 | 5.447% | $193.4531 | $193.45 | $193.45 | $193.50 |
| 7 purchase totals = | $867.49 | $941.0437 | $941.04 | $941.10 | $941.00 | |