| 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 | $61.51 | 12.180% | $69.0019 | $69.00 | $69.00 | $69.00 |
| Purchase #2 | $126.90 | 9.238% | $138.623 | $138.62 | $138.60 | $138.60 |
| Purchase #3 | $9.47 | 7.742% | $10.2032 | $10.20 | $10.20 | $10.20 |
| Purchase #4 | $214.50 | 4.760% | $224.7102 | $224.71 | $224.70 | $224.70 |
| Purchase #5 | $63.83 | 6.841% | $68.1966 | $68.20 | $68.20 | $68.20 |
| Purchase #6 | $82.41 | 10.339% | $90.9304 | $90.93 | $90.95 | $90.90 |
| Purchase #7 | $30.38 | 4.189% | $31.6526 | $31.65 | $31.65 | $31.70 |
| 7 purchase totals = | $589.00 | $633.3179 | $633.31 | $633.30 | $633.30 | |