| 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 | $98.81 | 5.608% | $104.3513 | $104.35 | $104.35 | $104.40 |
| Purchase #2 | $47.91 | 12.773% | $54.0295 | $54.03 | $54.05 | $54.00 |
| Purchase #3 | $240.40 | 11.342% | $267.6662 | $267.67 | $267.65 | $267.70 |
| Purchase #4 | $23.84 | 13.625% | $27.0882 | $27.09 | $27.10 | $27.10 |
| Purchase #5 | $109.67 | 4.453% | $114.5536 | $114.55 | $114.55 | $114.60 |
| Purchase #6 | $239.37 | 13.665% | $272.0799 | $272.08 | $272.10 | $272.10 |
| Purchase #7 | $178.65 | 12.130% | $200.3202 | $200.32 | $200.30 | $200.30 |
| 7 purchase totals = | $938.65 | $1,040.0889 | $1,040.09 | $1,040.10 | $1,040.20 | |