| 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 | $16.46 | 7.599% | $17.7108 | $17.71 | $17.70 | $17.70 |
| Purchase #2 | $198.68 | 13.812% | $226.1217 | $226.12 | $226.10 | $226.10 |
| Purchase #3 | $221.77 | 7.630% | $238.6911 | $238.69 | $238.70 | $238.70 |
| Purchase #4 | $24.45 | 10.791% | $27.0884 | $27.09 | $27.10 | $27.10 |
| Purchase #5 | $155.69 | 12.344% | $174.9084 | $174.91 | $174.90 | $174.90 |
| Purchase #6 | $127.48 | 10.291% | $140.599 | $140.60 | $140.60 | $140.60 |
| Purchase #7 | $104.28 | 4.258% | $108.7202 | $108.72 | $108.70 | $108.70 |
| 7 purchase totals = | $848.81 | $933.8396 | $933.84 | $933.80 | $933.80 | |