| 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 | $59.25 | 3.651% | $61.4132 | $61.41 | $61.40 | $61.40 |
| Purchase #2 | $123.67 | 8.206% | $133.8184 | $133.82 | $133.80 | $133.80 |
| Purchase #3 | $190.44 | 11.594% | $212.5196 | $212.52 | $212.50 | $212.50 |
| Purchase #4 | $74.79 | 4.118% | $77.8699 | $77.87 | $77.85 | $77.90 |
| Purchase #5 | $49.39 | 7.219% | $52.9555 | $52.96 | $52.95 | $53.00 |
| Purchase #6 | $99.69 | 13.291% | $112.9398 | $112.94 | $112.95 | $112.90 |
| Purchase #7 | $203.45 | 8.834% | $221.4228 | $221.42 | $221.40 | $221.40 |
| 7 purchase totals = | $800.68 | $872.9392 | $872.94 | $872.85 | $872.90 | |