| 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 | $141.86 | 5.768% | $150.0425 | $150.04 | $150.05 | $150.00 |
| Purchase #2 | $240.92 | 10.339% | $265.8287 | $265.83 | $265.85 | $265.80 |
| Purchase #3 | $65.99 | 8.711% | $71.7384 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $229.87 | 4.472% | $240.1498 | $240.15 | $240.15 | $240.10 |
| Purchase #5 | $176.54 | 6.565% | $188.1299 | $188.13 | $188.15 | $188.10 |
| Purchase #6 | $82.82 | 5.367% | $87.2649 | $87.26 | $87.25 | $87.30 |
| Purchase #7 | $5.27 | 5.776% | $5.5744 | $5.57 | $5.55 | $5.60 |
| 7 purchase totals = | $943.27 | $1,008.7286 | $1,008.72 | $1,008.75 | $1,008.60 | |