| 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 | $114.36 | 10.501% | $126.3689 | $126.37 | $126.35 | $126.40 |
| Purchase #2 | $89.82 | 7.131% | $96.2251 | $96.23 | $96.25 | $96.20 |
| Purchase #3 | $186.75 | 10.803% | $206.9246 | $206.92 | $206.90 | $206.90 |
| Purchase #4 | $47.66 | 4.762% | $49.9296 | $49.93 | $49.95 | $49.90 |
| Purchase #5 | $183.77 | 9.779% | $201.7409 | $201.74 | $201.75 | $201.70 |
| Purchase #6 | $175.78 | 5.241% | $184.9926 | $184.99 | $185.00 | $185.00 |
| Purchase #7 | $68.87 | 5.289% | $72.5125 | $72.51 | $72.50 | $72.50 |
| 7 purchase totals = | $867.01 | $938.6942 | $938.69 | $938.70 | $938.60 | |