| 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 | $227.73 | 10.674% | $252.0379 | $252.04 | $252.05 | $252.00 |
| Purchase #2 | $72.68 | 10.206% | $80.0977 | $80.10 | $80.10 | $80.10 |
| Purchase #3 | $193.47 | 7.449% | $207.8816 | $207.88 | $207.90 | $207.90 |
| Purchase #4 | $126.71 | 3.294% | $130.8838 | $130.88 | $130.90 | $130.90 |
| Purchase #5 | $186.97 | 9.841% | $205.3697 | $205.37 | $205.35 | $205.40 |
| Purchase #6 | $8.86 | 7.809% | $9.5519 | $9.55 | $9.55 | $9.60 |
| Purchase #7 | $148.76 | 10.862% | $164.9183 | $164.92 | $164.90 | $164.90 |
| 7 purchase totals = | $965.18 | $1,050.7409 | $1,050.74 | $1,050.75 | $1,050.80 | |