| 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 | $110.96 | 10.501% | $122.6119 | $122.61 | $122.60 | $122.60 |
| Purchase #2 | $94.26 | 13.743% | $107.2142 | $107.21 | $107.20 | $107.20 |
| Purchase #3 | $137.72 | 5.167% | $144.836 | $144.84 | $144.85 | $144.80 |
| Purchase #4 | $183.98 | 9.847% | $202.0965 | $202.10 | $202.10 | $202.10 |
| Purchase #5 | $142.78 | 5.633% | $150.8228 | $150.82 | $150.80 | $150.80 |
| Purchase #6 | $149.96 | 3.488% | $155.1906 | $155.19 | $155.20 | $155.20 |
| Purchase #7 | $27.45 | 12.402% | $30.8543 | $30.85 | $30.85 | $30.90 |
| 7 purchase totals = | $847.11 | $913.6263 | $913.62 | $913.60 | $913.60 | |