| 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 | $234.47 | 5.839% | $248.1607 | $248.16 | $248.15 | $248.20 |
| Purchase #2 | $23.80 | 6.528% | $25.3537 | $25.35 | $25.35 | $25.40 |
| Purchase #3 | $145.45 | 5.330% | $153.2025 | $153.20 | $153.20 | $153.20 |
| Purchase #4 | $26.29 | 6.793% | $28.0759 | $28.08 | $28.10 | $28.10 |
| Purchase #5 | $40.58 | 12.606% | $45.6955 | $45.70 | $45.70 | $45.70 |
| Purchase #6 | $43.53 | 3.515% | $45.0601 | $45.06 | $45.05 | $45.10 |
| Purchase #7 | $56.32 | 13.576% | $63.966 | $63.97 | $63.95 | $64.00 |
| 7 purchase totals = | $570.44 | $609.5144 | $609.52 | $609.50 | $609.70 | |