| 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 | $220.85 | 5.860% | $233.7918 | $233.79 | $233.80 | $233.80 |
| Purchase #2 | $26.43 | 3.119% | $27.2544 | $27.25 | $27.25 | $27.30 |
| Purchase #3 | $53.43 | 11.222% | $59.4259 | $59.43 | $59.45 | $59.40 |
| Purchase #4 | $106.88 | 12.583% | $120.3287 | $120.33 | $120.35 | $120.30 |
| Purchase #5 | $219.60 | 12.762% | $247.6254 | $247.63 | $247.65 | $247.60 |
| Purchase #6 | $24.62 | 13.194% | $27.8684 | $27.87 | $27.85 | $27.90 |
| Purchase #7 | $45.47 | 8.420% | $49.2986 | $49.30 | $49.30 | $49.30 |
| 7 purchase totals = | $697.28 | $765.5932 | $765.60 | $765.65 | $765.60 | |