| 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 | $78.29 | 11.376% | $87.1963 | $87.20 | $87.20 | $87.20 |
| Purchase #2 | $186.52 | 9.740% | $204.687 | $204.69 | $204.70 | $204.70 |
| Purchase #3 | $141.63 | 3.823% | $147.0445 | $147.04 | $147.05 | $147.00 |
| Purchase #4 | $50.72 | 5.415% | $53.4665 | $53.47 | $53.45 | $53.50 |
| Purchase #5 | $217.97 | 6.468% | $232.0683 | $232.07 | $232.05 | $232.10 |
| Purchase #6 | $30.53 | 9.460% | $33.4181 | $33.42 | $33.40 | $33.40 |
| Purchase #7 | $6.57 | 10.420% | $7.2546 | $7.25 | $7.25 | $7.30 |
| 7 purchase totals = | $712.23 | $765.1353 | $765.14 | $765.10 | $765.20 | |