| 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 | $217.94 | 8.837% | $237.1994 | $237.20 | $237.20 | $237.20 |
| Purchase #2 | $98.96 | 3.830% | $102.7502 | $102.75 | $102.75 | $102.80 |
| Purchase #3 | $55.98 | 6.533% | $59.6372 | $59.64 | $59.65 | $59.60 |
| Purchase #4 | $111.46 | 8.838% | $121.3108 | $121.31 | $121.30 | $121.30 |
| Purchase #5 | $69.43 | 10.627% | $76.8083 | $76.81 | $76.80 | $76.80 |
| Purchase #6 | $238.46 | 11.382% | $265.6015 | $265.60 | $265.60 | $265.60 |
| Purchase #7 | $37.37 | 11.552% | $41.687 | $41.69 | $41.70 | $41.70 |
| 7 purchase totals = | $829.60 | $904.9944 | $905.00 | $905.00 | $905.00 | |