| 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 | $46.82 | 7.224% | $50.2023 | $50.20 | $50.20 | $50.20 |
| Purchase #2 | $66.25 | 13.412% | $75.1355 | $75.14 | $75.15 | $75.10 |
| Purchase #3 | $217.56 | 9.852% | $238.994 | $238.99 | $239.00 | $239.00 |
| Purchase #4 | $199.58 | 7.128% | $213.8061 | $213.81 | $213.80 | $213.80 |
| Purchase #5 | $218.48 | 9.448% | $239.122 | $239.12 | $239.10 | $239.10 |
| Purchase #6 | $121.42 | 10.170% | $133.7684 | $133.77 | $133.75 | $133.80 |
| Purchase #7 | $165.96 | 9.515% | $181.7511 | $181.75 | $181.75 | $181.80 |
| 7 purchase totals = | $1,036.07 | $1,132.7794 | $1,132.78 | $1,132.75 | $1,132.80 | |