| 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 | $50.67 | 13.617% | $57.5697 | $57.57 | $57.55 | $57.60 |
| Purchase #2 | $232.62 | 3.682% | $241.1851 | $241.19 | $241.20 | $241.20 |
| Purchase #3 | $30.63 | 12.128% | $34.3448 | $34.34 | $34.35 | $34.30 |
| Purchase #4 | $137.49 | 4.825% | $144.1239 | $144.12 | $144.10 | $144.10 |
| Purchase #5 | $86.56 | 10.239% | $95.4229 | $95.42 | $95.40 | $95.40 |
| Purchase #6 | $192.41 | 6.618% | $205.1437 | $205.14 | $205.15 | $205.10 |
| Purchase #7 | $129.54 | 3.864% | $134.5454 | $134.55 | $134.55 | $134.50 |
| 7 purchase totals = | $859.92 | $912.3355 | $912.33 | $912.30 | $912.20 | |