| 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 | $74.38 | 5.303% | $78.3244 | $78.32 | $78.30 | $78.30 |
| Purchase #2 | $49.35 | 5.840% | $52.232 | $52.23 | $52.25 | $52.20 |
| Purchase #3 | $108.64 | 10.809% | $120.3829 | $120.38 | $120.40 | $120.40 |
| Purchase #4 | $249.92 | 7.185% | $267.8768 | $267.88 | $267.90 | $267.90 |
| Purchase #5 | $228.37 | 12.506% | $256.93 | $256.93 | $256.95 | $256.90 |
| Purchase #6 | $48.95 | 5.582% | $51.6824 | $51.68 | $51.70 | $51.70 |
| Purchase #7 | $147.76 | 4.274% | $154.0753 | $154.08 | $154.10 | $154.10 |
| 7 purchase totals = | $907.37 | $981.5038 | $981.50 | $981.60 | $981.50 | |