| 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 | $44.70 | 8.227% | $48.3775 | $48.38 | $48.40 | $48.40 |
| Purchase #2 | $61.63 | 5.708% | $65.1478 | $65.15 | $65.15 | $65.10 |
| Purchase #3 | $193.73 | 3.488% | $200.4873 | $200.49 | $200.50 | $200.50 |
| Purchase #4 | $184.70 | 9.454% | $202.1615 | $202.16 | $202.15 | $202.20 |
| Purchase #5 | $58.94 | 8.415% | $63.8998 | $63.90 | $63.90 | $63.90 |
| Purchase #6 | $84.87 | 13.103% | $95.9905 | $95.99 | $96.00 | $96.00 |
| Purchase #7 | $174.99 | 3.844% | $181.7166 | $181.72 | $181.70 | $181.70 |
| 7 purchase totals = | $803.56 | $857.7810 | $857.79 | $857.80 | $857.80 | |