| 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 | $52.52 | 8.566% | $57.0189 | $57.02 | $57.00 | $57.00 |
| Purchase #2 | $163.54 | 3.381% | $169.0693 | $169.07 | $169.05 | $169.10 |
| Purchase #3 | $224.98 | 8.764% | $244.6972 | $244.70 | $244.70 | $244.70 |
| Purchase #4 | $106.33 | 7.682% | $114.4983 | $114.50 | $114.50 | $114.50 |
| Purchase #5 | $208.59 | 11.627% | $232.8428 | $232.84 | $232.85 | $232.80 |
| Purchase #6 | $91.88 | 11.318% | $102.279 | $102.28 | $102.30 | $102.30 |
| Purchase #7 | $93.87 | 6.161% | $99.6533 | $99.65 | $99.65 | $99.70 |
| 7 purchase totals = | $941.71 | $1,020.0588 | $1,020.06 | $1,020.05 | $1,020.10 | |