| 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 | $94.27 | 6.467% | $100.3664 | $100.37 | $100.35 | $100.40 |
| Purchase #2 | $23.35 | 10.734% | $25.8564 | $25.86 | $25.85 | $25.90 |
| Purchase #3 | $182.87 | 11.475% | $203.8543 | $203.85 | $203.85 | $203.90 |
| Purchase #4 | $34.44 | 6.843% | $36.7967 | $36.80 | $36.80 | $36.80 |
| Purchase #5 | $137.33 | 9.562% | $150.4615 | $150.46 | $150.45 | $150.50 |
| Purchase #6 | $14.81 | 6.663% | $15.7968 | $15.80 | $15.80 | $15.80 |
| Purchase #7 | $226.84 | 6.632% | $241.884 | $241.88 | $241.90 | $241.90 |
| 7 purchase totals = | $713.91 | $775.0161 | $775.02 | $775.00 | $775.20 | |