| 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 | $77.49 | 8.291% | $83.9147 | $83.91 | $83.90 | $83.90 |
| Purchase #2 | $239.45 | 6.666% | $255.4117 | $255.41 | $255.40 | $255.40 |
| Purchase #3 | $173.81 | 11.597% | $193.9667 | $193.97 | $193.95 | $194.00 |
| Purchase #4 | $129.75 | 8.680% | $141.0123 | $141.01 | $141.00 | $141.00 |
| Purchase #5 | $195.50 | 10.550% | $216.1253 | $216.13 | $216.15 | $216.10 |
| Purchase #6 | $47.37 | 10.348% | $52.2718 | $52.27 | $52.25 | $52.30 |
| Purchase #7 | $218.94 | 8.611% | $237.7929 | $237.79 | $237.80 | $237.80 |
| 7 purchase totals = | $1,082.31 | $1,180.4954 | $1,180.49 | $1,180.45 | $1,180.50 | |