| 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 | $17.91 | 9.178% | $19.5538 | $19.55 | $19.55 | $19.60 |
| Purchase #2 | $220.36 | 5.625% | $232.7553 | $232.76 | $232.75 | $232.80 |
| Purchase #3 | $44.55 | 3.572% | $46.1413 | $46.14 | $46.15 | $46.10 |
| Purchase #4 | $93.46 | 3.860% | $97.0676 | $97.07 | $97.05 | $97.10 |
| Purchase #5 | $212.68 | 13.749% | $241.9214 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $241.67 | 7.691% | $260.2568 | $260.26 | $260.25 | $260.30 |
| Purchase #7 | $245.73 | 12.856% | $277.321 | $277.32 | $277.30 | $277.30 |
| 7 purchase totals = | $1,076.36 | $1,175.0172 | $1,175.02 | $1,174.95 | $1,175.10 | |