| 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 | $248.36 | 6.726% | $265.0647 | $265.06 | $265.05 | $265.10 |
| Purchase #2 | $129.34 | 7.352% | $138.8491 | $138.85 | $138.85 | $138.80 |
| Purchase #3 | $137.52 | 5.778% | $145.4659 | $145.47 | $145.45 | $145.50 |
| Purchase #4 | $57.72 | 3.772% | $59.8972 | $59.90 | $59.90 | $59.90 |
| Purchase #5 | $158.27 | 3.114% | $163.1985 | $163.20 | $163.20 | $163.20 |
| Purchase #6 | $204.71 | 3.287% | $211.4388 | $211.44 | $211.45 | $211.40 |
| Purchase #7 | $116.84 | 8.584% | $126.8695 | $126.87 | $126.85 | $126.90 |
| 7 purchase totals = | $1,052.76 | $1,110.7837 | $1,110.79 | $1,110.75 | $1,110.80 | |