| 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 | $76.49 | 11.364% | $85.1823 | $85.18 | $85.20 | $85.20 |
| Purchase #2 | $202.60 | 11.312% | $225.5181 | $225.52 | $225.50 | $225.50 |
| Purchase #3 | $34.29 | 4.102% | $35.6966 | $35.70 | $35.70 | $35.70 |
| Purchase #4 | $226.34 | 4.408% | $236.3171 | $236.32 | $236.30 | $236.30 |
| Purchase #5 | $131.87 | 4.171% | $137.3703 | $137.37 | $137.35 | $137.40 |
| Purchase #6 | $98.83 | 9.666% | $108.3829 | $108.38 | $108.40 | $108.40 |
| Purchase #7 | $77.31 | 3.650% | $80.1318 | $80.13 | $80.15 | $80.10 |
| 7 purchase totals = | $847.73 | $908.5991 | $908.60 | $908.60 | $908.60 | |