| 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 | $228.60 | 7.663% | $246.1176 | $246.12 | $246.10 | $246.10 |
| Purchase #2 | $146.37 | 12.144% | $164.1452 | $164.15 | $164.15 | $164.10 |
| Purchase #3 | $52.60 | 9.777% | $57.7427 | $57.74 | $57.75 | $57.70 |
| Purchase #4 | $47.71 | 3.422% | $49.3426 | $49.34 | $49.35 | $49.30 |
| Purchase #5 | $104.77 | 12.695% | $118.0706 | $118.07 | $118.05 | $118.10 |
| Purchase #6 | $223.55 | 5.387% | $235.5926 | $235.59 | $235.60 | $235.60 |
| Purchase #7 | $22.78 | 8.245% | $24.6582 | $24.66 | $24.65 | $24.70 |
| 7 purchase totals = | $826.38 | $895.6695 | $895.67 | $895.65 | $895.60 | |