| 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 | $5.78 | 13.107% | $6.5376 | $6.54 | $6.55 | $6.50 |
| Purchase #2 | $125.64 | 10.798% | $139.2066 | $139.21 | $139.20 | $139.20 |
| Purchase #3 | $118.76 | 13.240% | $134.4838 | $134.48 | $134.50 | $134.50 |
| Purchase #4 | $70.40 | 3.627% | $72.9534 | $72.95 | $72.95 | $73.00 |
| Purchase #5 | $187.94 | 9.299% | $205.4165 | $205.42 | $205.40 | $205.40 |
| Purchase #6 | $214.95 | 8.806% | $233.8785 | $233.88 | $233.90 | $233.90 |
| Purchase #7 | $218.94 | 9.459% | $239.6495 | $239.65 | $239.65 | $239.60 |
| 7 purchase totals = | $942.41 | $1,032.1259 | $1,032.13 | $1,032.15 | $1,032.10 | |