| 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 | $162.27 | 10.591% | $179.456 | $179.46 | $179.45 | $179.50 |
| Purchase #2 | $225.85 | 5.265% | $237.741 | $237.74 | $237.75 | $237.70 |
| Purchase #3 | $106.37 | 13.558% | $120.7916 | $120.79 | $120.80 | $120.80 |
| Purchase #4 | $191.36 | 11.468% | $213.3052 | $213.31 | $213.30 | $213.30 |
| Purchase #5 | $100.58 | 3.710% | $104.3115 | $104.31 | $104.30 | $104.30 |
| Purchase #6 | $60.80 | 8.767% | $66.1303 | $66.13 | $66.15 | $66.10 |
| Purchase #7 | $108.81 | 8.465% | $118.0208 | $118.02 | $118.00 | $118.00 |
| 7 purchase totals = | $956.04 | $1,039.7564 | $1,039.76 | $1,039.75 | $1,039.70 | |