| 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 | $10.76 | 10.629% | $11.9037 | $11.90 | $11.90 | $11.90 |
| Purchase #2 | $232.32 | 7.786% | $250.4084 | $250.41 | $250.40 | $250.40 |
| Purchase #3 | $25.51 | 3.277% | $26.346 | $26.35 | $26.35 | $26.30 |
| Purchase #4 | $209.37 | 7.219% | $224.4844 | $224.48 | $224.50 | $224.50 |
| Purchase #5 | $108.65 | 5.704% | $114.8474 | $114.85 | $114.85 | $114.80 |
| Purchase #6 | $59.99 | 7.373% | $64.4131 | $64.41 | $64.40 | $64.40 |
| Purchase #7 | $198.77 | 5.857% | $210.412 | $210.41 | $210.40 | $210.40 |
| 7 purchase totals = | $845.37 | $902.8150 | $902.81 | $902.80 | $902.70 | |