| 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 | $76.44 | 11.531% | $85.2543 | $85.25 | $85.25 | $85.30 |
| Purchase #2 | $128.37 | 11.124% | $142.6499 | $142.65 | $142.65 | $142.60 |
| Purchase #3 | $15.67 | 13.298% | $17.7538 | $17.75 | $17.75 | $17.80 |
| Purchase #4 | $220.88 | 8.139% | $238.8574 | $238.86 | $238.85 | $238.90 |
| Purchase #5 | $235.81 | 11.829% | $263.704 | $263.70 | $263.70 | $263.70 |
| Purchase #6 | $73.40 | 5.811% | $77.6653 | $77.67 | $77.65 | $77.70 |
| Purchase #7 | $105.39 | 8.814% | $114.6791 | $114.68 | $114.70 | $114.70 |
| 7 purchase totals = | $855.96 | $940.5638 | $940.56 | $940.55 | $940.70 | |