| 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 | $139.45 | 9.308% | $152.43 | $152.43 | $152.45 | $152.40 |
| Purchase #2 | $151.89 | 13.224% | $171.9759 | $171.98 | $172.00 | $172.00 |
| Purchase #3 | $103.95 | 10.148% | $114.4988 | $114.50 | $114.50 | $114.50 |
| Purchase #4 | $32.93 | 9.349% | $36.0086 | $36.01 | $36.00 | $36.00 |
| Purchase #5 | $75.97 | 12.850% | $85.7321 | $85.73 | $85.75 | $85.70 |
| Purchase #6 | $88.27 | 8.395% | $95.6803 | $95.68 | $95.70 | $95.70 |
| Purchase #7 | $43.93 | 10.313% | $48.4605 | $48.46 | $48.45 | $48.50 |
| 7 purchase totals = | $636.39 | $704.7862 | $704.79 | $704.85 | $704.80 | |