| 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 | $142.76 | 8.113% | $154.3421 | $154.34 | $154.35 | $154.30 |
| Purchase #2 | $5.57 | 3.860% | $5.785 | $5.79 | $5.80 | $5.80 |
| Purchase #3 | $36.37 | 7.381% | $39.0545 | $39.05 | $39.05 | $39.10 |
| Purchase #4 | $147.72 | 11.139% | $164.1745 | $164.17 | $164.15 | $164.20 |
| Purchase #5 | $58.44 | 7.725% | $62.9545 | $62.95 | $62.95 | $63.00 |
| Purchase #6 | $205.71 | 5.366% | $216.7484 | $216.75 | $216.75 | $216.70 |
| Purchase #7 | $105.61 | 5.619% | $111.5442 | $111.54 | $111.55 | $111.50 |
| 7 purchase totals = | $702.18 | $754.6032 | $754.59 | $754.60 | $754.60 | |