| 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 | $69.54 | 6.587% | $74.1206 | $74.12 | $74.10 | $74.10 |
| Purchase #2 | $18.43 | 9.602% | $20.1996 | $20.20 | $20.20 | $20.20 |
| Purchase #3 | $186.26 | 10.362% | $205.5603 | $205.56 | $205.55 | $205.60 |
| Purchase #4 | $248.37 | 11.384% | $276.6444 | $276.64 | $276.65 | $276.60 |
| Purchase #5 | $166.43 | 11.139% | $184.9686 | $184.97 | $184.95 | $185.00 |
| Purchase #6 | $238.72 | 9.320% | $260.9687 | $260.97 | $260.95 | $261.00 |
| Purchase #7 | $249.70 | 5.410% | $263.2088 | $263.21 | $263.20 | $263.20 |
| 7 purchase totals = | $1,177.45 | $1,285.6710 | $1,285.67 | $1,285.60 | $1,285.70 | |