| 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 | $139.72 | 5.239% | $147.0399 | $147.04 | $147.05 | $147.00 |
| Purchase #2 | $134.84 | 12.367% | $151.5157 | $151.52 | $151.50 | $151.50 |
| Purchase #3 | $184.87 | 4.257% | $192.7399 | $192.74 | $192.75 | $192.70 |
| Purchase #4 | $26.69 | 9.855% | $29.3203 | $29.32 | $29.30 | $29.30 |
| Purchase #5 | $121.26 | 9.870% | $133.2284 | $133.23 | $133.25 | $133.20 |
| Purchase #6 | $69.37 | 8.695% | $75.4017 | $75.40 | $75.40 | $75.40 |
| Purchase #7 | $177.39 | 4.345% | $185.0976 | $185.10 | $185.10 | $185.10 |
| 7 purchase totals = | $854.14 | $914.3435 | $914.35 | $914.35 | $914.20 | |