| 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 | $67.25 | 10.154% | $74.0786 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $223.54 | 6.682% | $238.4769 | $238.48 | $238.50 | $238.50 |
| Purchase #3 | $109.78 | 5.600% | $115.9277 | $115.93 | $115.95 | $115.90 |
| Purchase #4 | $27.85 | 7.178% | $29.8491 | $29.85 | $29.85 | $29.80 |
| Purchase #5 | $110.72 | 4.629% | $115.8452 | $115.85 | $115.85 | $115.80 |
| Purchase #6 | $184.90 | 12.293% | $207.6298 | $207.63 | $207.65 | $207.60 |
| Purchase #7 | $224.45 | 4.293% | $234.0856 | $234.09 | $234.10 | $234.10 |
| 7 purchase totals = | $948.49 | $1,015.8929 | $1,015.91 | $1,016.00 | $1,015.80 | |