| 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 | $95.29 | 7.558% | $102.492 | $102.49 | $102.50 | $102.50 |
| Purchase #2 | $62.57 | 9.366% | $68.4303 | $68.43 | $68.45 | $68.40 |
| Purchase #3 | $16.89 | 8.477% | $18.3218 | $18.32 | $18.30 | $18.30 |
| Purchase #4 | $223.45 | 13.237% | $253.0281 | $253.03 | $253.05 | $253.00 |
| Purchase #5 | $86.25 | 3.468% | $89.2412 | $89.24 | $89.25 | $89.20 |
| Purchase #6 | $37.62 | 3.352% | $38.881 | $38.88 | $38.90 | $38.90 |
| Purchase #7 | $192.57 | 4.719% | $201.6574 | $201.66 | $201.65 | $201.70 |
| 7 purchase totals = | $714.64 | $772.0518 | $772.05 | $772.10 | $772.00 | |