| 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 | $114.90 | 12.434% | $129.1867 | $129.19 | $129.20 | $129.20 |
| Purchase #2 | $73.99 | 12.488% | $83.2299 | $83.23 | $83.25 | $83.20 |
| Purchase #3 | $171.30 | 11.188% | $190.465 | $190.47 | $190.45 | $190.50 |
| Purchase #4 | $51.81 | 6.814% | $55.3403 | $55.34 | $55.35 | $55.30 |
| Purchase #5 | $124.75 | 8.394% | $135.2215 | $135.22 | $135.20 | $135.20 |
| Purchase #6 | $165.82 | 10.438% | $183.1283 | $183.13 | $183.15 | $183.10 |
| Purchase #7 | $72.35 | 5.382% | $76.2439 | $76.24 | $76.25 | $76.20 |
| 7 purchase totals = | $774.92 | $852.8156 | $852.82 | $852.85 | $852.70 | |