| 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 | $72.97 | 13.463% | $82.794 | $82.79 | $82.80 | $82.80 |
| Purchase #2 | $186.47 | 13.658% | $211.9381 | $211.94 | $211.95 | $211.90 |
| Purchase #3 | $106.46 | 7.148% | $114.0698 | $114.07 | $114.05 | $114.10 |
| Purchase #4 | $177.90 | 12.476% | $200.0948 | $200.09 | $200.10 | $200.10 |
| Purchase #5 | $207.58 | 13.452% | $235.5037 | $235.50 | $235.50 | $235.50 |
| Purchase #6 | $22.70 | 7.649% | $24.4363 | $24.44 | $24.45 | $24.40 |
| Purchase #7 | $157.81 | 13.401% | $178.9581 | $178.96 | $178.95 | $179.00 |
| 7 purchase totals = | $931.89 | $1,047.7948 | $1,047.79 | $1,047.80 | $1,047.80 | |