| 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 | $74.53 | 5.829% | $78.8744 | $78.87 | $78.85 | $78.90 |
| Purchase #2 | $240.74 | 5.741% | $254.5609 | $254.56 | $254.55 | $254.60 |
| Purchase #3 | $114.87 | 8.440% | $124.565 | $124.57 | $124.55 | $124.60 |
| Purchase #4 | $129.97 | 9.420% | $142.2132 | $142.21 | $142.20 | $142.20 |
| Purchase #5 | $93.37 | 9.856% | $102.5725 | $102.57 | $102.55 | $102.60 |
| Purchase #6 | $16.43 | 4.687% | $17.2001 | $17.20 | $17.20 | $17.20 |
| Purchase #7 | $33.48 | 10.433% | $36.973 | $36.97 | $36.95 | $37.00 |
| 7 purchase totals = | $703.39 | $756.9591 | $756.95 | $756.85 | $757.10 | |