| 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 | $72.95 | 3.219% | $75.2983 | $75.30 | $75.30 | $75.30 |
| Purchase #2 | $68.95 | 6.737% | $73.5952 | $73.60 | $73.60 | $73.60 |
| Purchase #3 | $199.56 | 12.785% | $225.0737 | $225.07 | $225.05 | $225.10 |
| Purchase #4 | $105.74 | 8.679% | $114.9172 | $114.92 | $114.90 | $114.90 |
| Purchase #5 | $136.37 | 6.761% | $145.59 | $145.59 | $145.60 | $145.60 |
| Purchase #6 | $51.47 | 9.311% | $56.2624 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $218.31 | 5.109% | $229.4635 | $229.46 | $229.45 | $229.50 |
| 7 purchase totals = | $853.35 | $920.2003 | $920.20 | $920.15 | $920.30 | |