| 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 | $76.90 | 7.504% | $82.6706 | $82.67 | $82.65 | $82.70 |
| Purchase #2 | $177.32 | 12.474% | $199.4389 | $199.44 | $199.45 | $199.40 |
| Purchase #3 | $175.33 | 8.448% | $190.1419 | $190.14 | $190.15 | $190.10 |
| Purchase #4 | $164.97 | 11.745% | $184.3457 | $184.35 | $184.35 | $184.30 |
| Purchase #5 | $232.77 | 8.327% | $252.1528 | $252.15 | $252.15 | $252.20 |
| Purchase #6 | $130.26 | 12.139% | $146.0723 | $146.07 | $146.05 | $146.10 |
| Purchase #7 | $114.64 | 10.386% | $126.5465 | $126.55 | $126.55 | $126.50 |
| 7 purchase totals = | $1,072.19 | $1,181.3687 | $1,181.37 | $1,181.35 | $1,181.30 | |