| 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 | $23.85 | 13.554% | $27.0826 | $27.08 | $27.10 | $27.10 |
| Purchase #2 | $95.64 | 6.623% | $101.9742 | $101.97 | $101.95 | $102.00 |
| Purchase #3 | $61.41 | 12.535% | $69.1077 | $69.11 | $69.10 | $69.10 |
| Purchase #4 | $189.90 | 4.705% | $198.8348 | $198.83 | $198.85 | $198.80 |
| Purchase #5 | $112.83 | 9.852% | $123.946 | $123.95 | $123.95 | $123.90 |
| Purchase #6 | $59.56 | 10.169% | $65.6167 | $65.62 | $65.60 | $65.60 |
| Purchase #7 | $105.83 | 9.831% | $116.2341 | $116.23 | $116.25 | $116.20 |
| 7 purchase totals = | $649.02 | $702.7961 | $702.79 | $702.80 | $702.70 | |