| 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 | $168.61 | 5.462% | $177.8195 | $177.82 | $177.80 | $177.80 |
| Purchase #2 | $192.77 | 6.371% | $205.0514 | $205.05 | $205.05 | $205.10 |
| Purchase #3 | $114.94 | 10.707% | $127.2466 | $127.25 | $127.25 | $127.20 |
| Purchase #4 | $204.42 | 6.534% | $217.7768 | $217.78 | $217.80 | $217.80 |
| Purchase #5 | $61.86 | 8.374% | $67.0402 | $67.04 | $67.05 | $67.00 |
| Purchase #6 | $235.42 | 10.374% | $259.8425 | $259.84 | $259.85 | $259.80 |
| Purchase #7 | $237.40 | 7.711% | $255.7059 | $255.71 | $255.70 | $255.70 |
| 7 purchase totals = | $1,215.42 | $1,310.4829 | $1,310.49 | $1,310.50 | $1,310.40 | |