| 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 | $75.75 | 7.245% | $81.2381 | $81.24 | $81.25 | $81.20 |
| Purchase #2 | $11.48 | 4.695% | $12.019 | $12.02 | $12.00 | $12.00 |
| Purchase #3 | $54.25 | 9.401% | $59.35 | $59.35 | $59.35 | $59.40 |
| Purchase #4 | $153.89 | 13.198% | $174.2004 | $174.20 | $174.20 | $174.20 |
| Purchase #5 | $184.88 | 9.163% | $201.8206 | $201.82 | $201.80 | $201.80 |
| Purchase #6 | $200.90 | 5.795% | $212.5422 | $212.54 | $212.55 | $212.50 |
| Purchase #7 | $51.37 | 5.469% | $54.1794 | $54.18 | $54.20 | $54.20 |
| 7 purchase totals = | $732.52 | $795.3497 | $795.35 | $795.35 | $795.30 | |