| 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 | $83.82 | 11.467% | $93.4316 | $93.43 | $93.45 | $93.40 |
| Purchase #2 | $220.66 | 4.502% | $230.5941 | $230.59 | $230.60 | $230.60 |
| Purchase #3 | $34.93 | 5.602% | $36.8868 | $36.89 | $36.90 | $36.90 |
| Purchase #4 | $232.38 | 9.775% | $255.0951 | $255.10 | $255.10 | $255.10 |
| Purchase #5 | $151.30 | 8.582% | $164.2846 | $164.28 | $164.30 | $164.30 |
| Purchase #6 | $193.58 | 8.816% | $210.646 | $210.65 | $210.65 | $210.60 |
| Purchase #7 | $92.51 | 10.702% | $102.4104 | $102.41 | $102.40 | $102.40 |
| 7 purchase totals = | $1,009.18 | $1,093.3486 | $1,093.35 | $1,093.40 | $1,093.30 | |