| 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 | $201.58 | 11.225% | $224.2074 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $19.43 | 7.121% | $20.8136 | $20.81 | $20.80 | $20.80 |
| Purchase #3 | $8.34 | 4.506% | $8.7158 | $8.72 | $8.70 | $8.70 |
| Purchase #4 | $168.31 | 7.760% | $181.3709 | $181.37 | $181.35 | $181.40 |
| Purchase #5 | $135.77 | 12.709% | $153.025 | $153.03 | $153.05 | $153.00 |
| Purchase #6 | $64.34 | 8.573% | $69.8559 | $69.86 | $69.85 | $69.90 |
| Purchase #7 | $7.41 | 8.464% | $8.0372 | $8.04 | $8.05 | $8.00 |
| 7 purchase totals = | $605.18 | $666.0258 | $666.04 | $666.00 | $666.00 | |