| 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 | $95.79 | 10.445% | $105.7953 | $105.80 | $105.80 | $105.80 |
| Purchase #2 | $103.33 | 5.381% | $108.8902 | $108.89 | $108.90 | $108.90 |
| Purchase #3 | $226.89 | 9.754% | $249.0209 | $249.02 | $249.00 | $249.00 |
| Purchase #4 | $237.36 | 10.183% | $261.5304 | $261.53 | $261.55 | $261.50 |
| Purchase #5 | $84.82 | 13.568% | $96.3284 | $96.33 | $96.35 | $96.30 |
| Purchase #6 | $179.91 | 11.301% | $200.2416 | $200.24 | $200.25 | $200.20 |
| Purchase #7 | $50.40 | 13.366% | $57.1365 | $57.14 | $57.15 | $57.10 |
| 7 purchase totals = | $978.50 | $1,078.9433 | $1,078.95 | $1,079.00 | $1,078.80 | |