| 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 | $180.95 | 12.746% | $204.0139 | $204.01 | $204.00 | $204.00 |
| Purchase #2 | $86.58 | 9.619% | $94.9081 | $94.91 | $94.90 | $94.90 |
| Purchase #3 | $216.70 | 11.414% | $241.4341 | $241.43 | $241.45 | $241.40 |
| Purchase #4 | $29.85 | 6.830% | $31.8888 | $31.89 | $31.90 | $31.90 |
| Purchase #5 | $50.31 | 8.850% | $54.7624 | $54.76 | $54.75 | $54.80 |
| Purchase #6 | $209.38 | 9.446% | $229.158 | $229.16 | $229.15 | $229.20 |
| Purchase #7 | $23.74 | 11.224% | $26.4046 | $26.40 | $26.40 | $26.40 |
| 7 purchase totals = | $797.51 | $882.5699 | $882.56 | $882.55 | $882.60 | |