| 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 | $36.65 | 12.862% | $41.3639 | $41.36 | $41.35 | $41.40 |
| Purchase #2 | $227.25 | 4.113% | $236.5968 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $190.95 | 12.351% | $214.5342 | $214.53 | $214.55 | $214.50 |
| Purchase #4 | $186.86 | 5.324% | $196.8084 | $196.81 | $196.80 | $196.80 |
| Purchase #5 | $123.98 | 3.569% | $128.4048 | $128.40 | $128.40 | $128.40 |
| Purchase #6 | $134.77 | 7.829% | $145.3211 | $145.32 | $145.30 | $145.30 |
| Purchase #7 | $120.37 | 7.542% | $129.4483 | $129.45 | $129.45 | $129.40 |
| 7 purchase totals = | $1,020.83 | $1,092.4775 | $1,092.47 | $1,092.45 | $1,092.40 | |