| 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 | $140.44 | 8.545% | $152.4406 | $152.44 | $152.45 | $152.40 |
| Purchase #2 | $187.76 | 9.557% | $205.7042 | $205.70 | $205.70 | $205.70 |
| Purchase #3 | $173.37 | 4.155% | $180.5735 | $180.57 | $180.55 | $180.60 |
| Purchase #4 | $70.76 | 9.370% | $77.3902 | $77.39 | $77.40 | $77.40 |
| Purchase #5 | $23.76 | 4.389% | $24.8028 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $145.94 | 10.738% | $161.611 | $161.61 | $161.60 | $161.60 |
| Purchase #7 | $236.47 | 5.538% | $249.5657 | $249.57 | $249.55 | $249.60 |
| 7 purchase totals = | $978.50 | $1,052.0880 | $1,052.08 | $1,052.05 | $1,052.10 | |