| 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 | $22.87 | 11.133% | $25.4161 | $25.42 | $25.40 | $25.40 |
| Purchase #2 | $248.30 | 9.248% | $271.2628 | $271.26 | $271.25 | $271.30 |
| Purchase #3 | $201.73 | 4.806% | $211.4251 | $211.43 | $211.45 | $211.40 |
| Purchase #4 | $60.87 | 12.382% | $68.4069 | $68.41 | $68.40 | $68.40 |
| Purchase #5 | $10.57 | 7.856% | $11.4004 | $11.40 | $11.40 | $11.40 |
| Purchase #6 | $60.41 | 8.532% | $65.5642 | $65.56 | $65.55 | $65.60 |
| Purchase #7 | $98.90 | 8.813% | $107.6161 | $107.62 | $107.60 | $107.60 |
| 7 purchase totals = | $703.65 | $761.0916 | $761.10 | $761.05 | $761.10 | |