| 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 | $8.44 | 11.711% | $9.4284 | $9.43 | $9.45 | $9.40 |
| Purchase #2 | $212.28 | 4.603% | $222.0512 | $222.05 | $222.05 | $222.10 |
| Purchase #3 | $218.57 | 11.320% | $243.3121 | $243.31 | $243.30 | $243.30 |
| Purchase #4 | $65.83 | 6.314% | $69.9865 | $69.99 | $70.00 | $70.00 |
| Purchase #5 | $41.48 | 11.503% | $46.2514 | $46.25 | $46.25 | $46.30 |
| Purchase #6 | $179.90 | 11.198% | $200.0452 | $200.05 | $200.05 | $200.00 |
| Purchase #7 | $198.33 | 11.365% | $220.8702 | $220.87 | $220.85 | $220.90 |
| 7 purchase totals = | $924.83 | $1,011.9450 | $1,011.95 | $1,011.95 | $1,012.00 | |