| 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 | $81.51 | 6.677% | $86.9524 | $86.95 | $86.95 | $87.00 |
| Purchase #2 | $232.41 | 11.623% | $259.423 | $259.42 | $259.40 | $259.40 |
| Purchase #3 | $106.86 | 6.825% | $114.1532 | $114.15 | $114.15 | $114.20 |
| Purchase #4 | $100.91 | 13.820% | $114.8558 | $114.86 | $114.85 | $114.90 |
| Purchase #5 | $136.93 | 13.777% | $155.7948 | $155.79 | $155.80 | $155.80 |
| Purchase #6 | $58.60 | 6.199% | $62.2326 | $62.23 | $62.25 | $62.20 |
| Purchase #7 | $79.48 | 5.422% | $83.7894 | $83.79 | $83.80 | $83.80 |
| 7 purchase totals = | $796.70 | $877.2012 | $877.19 | $877.20 | $877.30 | |