| 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 | $203.60 | 12.194% | $228.427 | $228.43 | $228.45 | $228.40 |
| Purchase #2 | $58.96 | 9.867% | $64.7776 | $64.78 | $64.80 | $64.80 |
| Purchase #3 | $52.62 | 4.515% | $54.9958 | $55.00 | $55.00 | $55.00 |
| Purchase #4 | $70.56 | 12.156% | $79.1373 | $79.14 | $79.15 | $79.10 |
| Purchase #5 | $90.74 | 5.824% | $96.0247 | $96.02 | $96.00 | $96.00 |
| Purchase #6 | $66.71 | 7.728% | $71.8653 | $71.87 | $71.85 | $71.90 |
| Purchase #7 | $36.82 | 5.787% | $38.9508 | $38.95 | $38.95 | $39.00 |
| 7 purchase totals = | $580.01 | $634.1785 | $634.19 | $634.20 | $634.20 | |