| 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 | $24.86 | 3.733% | $25.788 | $25.79 | $25.80 | $25.80 |
| Purchase #2 | $58.92 | 9.546% | $64.5445 | $64.54 | $64.55 | $64.50 |
| Purchase #3 | $116.78 | 12.548% | $131.4336 | $131.43 | $131.45 | $131.40 |
| Purchase #4 | $235.56 | 10.410% | $260.0818 | $260.08 | $260.10 | $260.10 |
| Purchase #5 | $45.50 | 8.319% | $49.2851 | $49.29 | $49.30 | $49.30 |
| Purchase #6 | $135.26 | 6.711% | $144.3373 | $144.34 | $144.35 | $144.30 |
| Purchase #7 | $21.47 | 6.535% | $22.8731 | $22.87 | $22.85 | $22.90 |
| 7 purchase totals = | $638.35 | $698.3434 | $698.34 | $698.40 | $698.30 | |