| 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 | $39.33 | 4.267% | $41.0082 | $41.01 | $41.00 | $41.00 |
| Purchase #2 | $236.94 | 5.136% | $249.1092 | $249.11 | $249.10 | $249.10 |
| Purchase #3 | $101.53 | 7.433% | $109.0767 | $109.08 | $109.10 | $109.10 |
| Purchase #4 | $206.26 | 4.534% | $215.6118 | $215.61 | $215.60 | $215.60 |
| Purchase #5 | $126.26 | 6.853% | $134.9126 | $134.91 | $134.90 | $134.90 |
| Purchase #6 | $133.43 | 10.236% | $147.0879 | $147.09 | $147.10 | $147.10 |
| Purchase #7 | $183.95 | 13.862% | $209.4491 | $209.45 | $209.45 | $209.40 |
| 7 purchase totals = | $1,027.70 | $1,106.2555 | $1,106.26 | $1,106.25 | $1,106.20 | |