| 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 | $77.94 | 10.187% | $85.8797 | $85.88 | $85.90 | $85.90 |
| Purchase #2 | $235.64 | 9.863% | $258.8812 | $258.88 | $258.90 | $258.90 |
| Purchase #3 | $139.38 | 4.675% | $145.896 | $145.90 | $145.90 | $145.90 |
| Purchase #4 | $125.35 | 3.375% | $129.5806 | $129.58 | $129.60 | $129.60 |
| Purchase #5 | $244.87 | 13.376% | $277.6238 | $277.62 | $277.60 | $277.60 |
| Purchase #6 | $8.72 | 10.517% | $9.6371 | $9.64 | $9.65 | $9.60 |
| Purchase #7 | $100.83 | 13.102% | $114.0407 | $114.04 | $114.05 | $114.00 |
| 7 purchase totals = | $932.73 | $1,021.5391 | $1,021.54 | $1,021.60 | $1,021.50 | |