| 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 | $52.50 | 11.610% | $58.5953 | $58.60 | $58.60 | $58.60 |
| Purchase #2 | $221.56 | 11.174% | $246.3171 | $246.32 | $246.30 | $246.30 |
| Purchase #3 | $98.79 | 5.710% | $104.4309 | $104.43 | $104.45 | $104.40 |
| Purchase #4 | $32.32 | 3.873% | $33.5718 | $33.57 | $33.55 | $33.60 |
| Purchase #5 | $14.62 | 12.801% | $16.4915 | $16.49 | $16.50 | $16.50 |
| Purchase #6 | $48.28 | 8.755% | $52.5069 | $52.51 | $52.50 | $52.50 |
| Purchase #7 | $106.60 | 8.483% | $115.6429 | $115.64 | $115.65 | $115.60 |
| 7 purchase totals = | $574.67 | $627.5564 | $627.56 | $627.55 | $627.50 | |