| 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 | $77.59 | 5.189% | $81.6161 | $81.62 | $81.60 | $81.60 |
| Purchase #2 | $60.93 | 8.743% | $66.2571 | $66.26 | $66.25 | $66.30 |
| Purchase #3 | $195.36 | 3.819% | $202.8208 | $202.82 | $202.80 | $202.80 |
| Purchase #4 | $10.88 | 6.504% | $11.5876 | $11.59 | $11.60 | $11.60 |
| Purchase #5 | $178.35 | 13.820% | $202.998 | $203.00 | $203.00 | $203.00 |
| Purchase #6 | $19.25 | 4.475% | $20.1114 | $20.11 | $20.10 | $20.10 |
| Purchase #7 | $102.85 | 11.221% | $114.3908 | $114.39 | $114.40 | $114.40 |
| 7 purchase totals = | $645.21 | $699.7818 | $699.79 | $699.75 | $699.80 | |