| 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 | $96.26 | 12.829% | $108.6092 | $108.61 | $108.60 | $108.60 |
| Purchase #2 | $74.97 | 4.833% | $78.5933 | $78.59 | $78.60 | $78.60 |
| Purchase #3 | $5.39 | 12.761% | $6.0778 | $6.08 | $6.10 | $6.10 |
| Purchase #4 | $225.82 | 4.302% | $235.5348 | $235.53 | $235.55 | $235.50 |
| Purchase #5 | $111.85 | 3.516% | $115.7826 | $115.78 | $115.80 | $115.80 |
| Purchase #6 | $202.59 | 3.708% | $210.102 | $210.10 | $210.10 | $210.10 |
| Purchase #7 | $61.32 | 6.504% | $65.3083 | $65.31 | $65.30 | $65.30 |
| 7 purchase totals = | $778.20 | $820.0080 | $820.00 | $820.05 | $820.00 | |