| 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 | $62.45 | 3.132% | $64.4059 | $64.41 | $64.40 | $64.40 |
| Purchase #2 | $213.67 | 10.580% | $236.2763 | $236.28 | $236.30 | $236.30 |
| Purchase #3 | $102.30 | 3.627% | $106.0104 | $106.01 | $106.00 | $106.00 |
| Purchase #4 | $191.82 | 13.854% | $218.3947 | $218.39 | $218.40 | $218.40 |
| Purchase #5 | $190.26 | 5.537% | $200.7947 | $200.79 | $200.80 | $200.80 |
| Purchase #6 | $7.64 | 4.840% | $8.0098 | $8.01 | $8.00 | $8.00 |
| Purchase #7 | $69.74 | 4.392% | $72.803 | $72.80 | $72.80 | $72.80 |
| 7 purchase totals = | $837.88 | $906.6948 | $906.69 | $906.70 | $906.70 | |